Thursday morning, the sky over Rot Fai Park was clearer than it had been in days. No clouds, no rain, just soft sunlight climbing over the treeline, shortening the shadows on the asphalt bit by bit.

Phum ran half a step behind Baitoey, his breathing finally settling into rhythm — he wasn't gasping like the first week anymore. He counted without meaning to: twenty-three days coming here now. Twenty-three mornings waking before the alarm could ring.

"You're not out of breath at all today," Baitoey said without turning around, her voice level even while running.

"I've been training three weeks now. Can't stay winded forever."

"Don't get proud yet. We're not even halfway through today's two remaining laps."

Phum laughed shortly under his breath, deciding to save the air for running instead.

They passed the same wooden bridge, then the bench where he'd sat listening to the story of her father the week before. Phum glanced at it for half a second as they ran past, not saying anything. Baitoey didn't say anything either, but he noticed her stride slow for a fraction of a second right at that spot before picking back up to the same pace.

---

After finishing a lap and a half, the two of them cooled down slowly toward the exit, the sun growing strong enough now that they had to dig out their sunglasses.

"How many days until thirty?" Phum asked casually, sipping from his water bottle.

Baitoey stopped mid-stride for half a beat, as if the question had snagged on something in her head. "Seven days."

"Seven days," Phum repeated. The number suddenly felt heavier than it should have.

"Why?"

"Nothing, just—" he hesitated a moment. "Just don't know what happens after it's done."

Baitoey kept walking without answering right away, eyes fixed straight ahead. "Why does anything have to happen after? We can just keep walking around the park. If you still want to come."

"I want to come regardless of whether it's thirty days or not," he said, faster than he'd meant to, sounding more earnest than he'd intended.

She went quiet for a while longer, the corner of her mouth twitching without quite becoming a smile. "Then there's nothing to worry about, is there."

The answer sounded simpler than it should have. Phum felt that, but didn't say so. He just kept walking beside her, letting the silence do its work.

---

At the office that afternoon, Sam called everyone together in the central zone, holding a cup of some imported coffee brand nobody knew where he'd bought.

"This year Briskly closed the biggest deal since the company was founded," Sam said, in his usual mix of Thai and English. "So we're throwing an end-of-year party worthy of everyone's hard work this year — next Friday, riverside, live music, the works."

Scattered applause broke out. Pae, standing next to Phum, gave his shoulder a light shove. "Next Friday? That's the exact same day you hit thirty days."

"Why are you keeping track of my days, man," Phum said, lowering his voice, worried Baitoey standing nearby might hear.

"I'm not keeping track — you're the one who tells me how many days are left, every single day." Pae grinned wide. "Anyway. Riverside party, live music, pretty string lights. With a movie plot this obvious, you're really going to let it pass you by?"

Phum didn't answer, just looked past Pae's shoulder toward Baitoey's desk. She was talking to P'Neung about something work-related, one hand tapping a pen lightly on the table, not paying the slightest attention to the party — or at least pretending not to.

---

At six that same evening, his mom's call came in right on time as always. Phum picked up immediately, without needing to remind himself to anymore.

"Have you eaten yet?" his mom asked the same question she'd asked for years.

"Not yet. Off work in an hour, I'll get the usual curry place."

"Good. Don't forget your vegetables."

Phum leaned back in his chair, looking out the office window where the orange city lights were starting to replace the daylight. "Mom, there's an end-of-year party at the office next Friday. I'm going."

"Go. You've worked hard all year, you should get to unwind a little." His mom paused for a moment before continuing, feigning indifference. "Is Baitoey going too?"

Phum froze for a second. "How do you know about Baitoey?"

"Dear told me." His mom laughed quietly. "You still like to keep everything to yourself. I was just waiting for the day you'd tell me on your own."

Phum didn't answer right away, watching the office floor where people were starting to trickle home. "I'll tell you if there's anything to tell."

"No rush, son." Her voice was gentler than he'd heard in years. "I'm just glad someone's making you want to become a better version of yourself. Whoever it is."

After hanging up, Phum sat still at his desk a while longer, thinking that six months ago a conversation like that with his mom would have lasted under two minutes, and no sentence that honest would ever have slipped out.

---

That night Phum typed up his daily report to send to Baitoey as always — the usual three lines, sleep time, food, step count.

Before hitting send, he deleted a sentence he'd already typed — "About what you said this morning, about being more scared of that than of really loving someone — I'm still thinking about it." He deleted it and retyped it as just the normal report.

Baitoey replied the same as every night. "Noted. See you tomorrow."

But that night another line followed, sent about ten minutes after the first.

"P'Phum, about the party next Friday — I think I'll go."

Phum sat on his bed, staring at the message a long while, not sure how to answer without sounding too excited. In the end he typed back something short.

"Great. I'll be there too."

"Okay," she answered, and then nothing more.

He set the phone down on his chest, staring at the ceiling, listening to the fan turning slowly. He thought about the sentence he'd deleted a moment ago, thought about the tone in her voice when she'd said, "I'm secretly scared I've never really loved anyone. I'm just scared," by the lake the week before.

He didn't know whether the seven days ahead would change anything or nothing at all. But it felt like it mattered more than any streak he'd ever counted.

---

Four days later, on Monday, Phum woke at six as usual, but there was no scheduled walk that day. He got up and ran alone around the condo instead — a short fifteen minutes, just enough so his body wouldn't forget the rhythm.

Running past a newly opened coffee shop near his place, he caught his reflection in the shop window — hair shorter than before from a cut the week prior, cheeks no longer puffy the way they'd been from eating instant noodles every night, his stride no longer the unsteady stumble of the first month.

The person looking back at him from the glass wasn't anything like the person he'd been six months ago.

He stopped running in front of that window for a moment, gave himself a faint smile, then kept going.

Back in his room, he opened the habit tracker and saw the main streak count that had run since that night in the emergency room — seventy-two days. He tapped the screen, typing his short note the same as every day.

Today wasn't like other days, because he knew that in just a few more days, someone else would be standing in the same picture as these numbers.

---

Wednesday evening, Pae dragged Phum to the mall near the office after work, claiming he wanted new headphones, but pulled him straight into a clothing store the moment they got in.

"What are you wearing to the party, man?" Pae asked, holding up a striped shirt to inspect it.

"The same hoodie, probably."

Pae made a face like he'd just heard something painful. "You're going to a riverside party, with live music, with the girl you like, and you're going to wear the same black hoodie you've had for three years?"

"It's comfortable."

"Comfortable, sure, but it also says you're not even trying." Pae handed him a long-sleeved light blue shirt. "Try this one. At least look like someone who came on purpose, not someone who wandered in by accident."

Phum held the shirt in his hands, looking at it a moment before walking into the fitting room. The mirror inside reflected someone with neatly cut hair, a body no longer puffy the way it used to be, looking strangely more grown-up in the pale blue shirt — nothing like the person who used to stand in front of his own bedroom mirror in a wrinkled shirt picked up off the floor.

"I'll take this one," he said, walking back out.

Pae smiled and nodded, not teasing further, just following him quietly to the register, as if he knew some moments didn't need a joke.

---

Thursday morning, the park walk was back again. This time neither of them ran — just a slow, single lap, as if saving their energy for tomorrow, the day the thirty days would be complete.

"Tomorrow's the day," Baitoey said as they passed the small flower garden along the path.

"Yeah. Right on the mark."

"How do you feel, about changing yourself for six months and more now?"

Phum thought for a long moment, looking out at the lake's surface, still as glass. "I feel like the person standing here really isn't the same person who used to sleep at three and wake at eleven anymore. It's not just the habits that changed. It feels like something underneath changed too."

"And does that feel good?"

"It feels good," he answered, then went quiet a moment before continuing. "But I'm scared too. Scared that if everything falls apart one day, I'll go back to being who I was."

Baitoey walked on in silence before answering. "You won't go back to who you were. No matter how many times you slip. Because someone who understands why they need to change isn't the same as someone who's just following somebody else."

She paused a moment, then continued, her voice softer. "I really believe that. I'm not just saying it to be nice."

Phum turned to look at her, the morning light falling in a thin line along her cheek. He wanted to say something about the sentence she'd left hanging by the lake the week before, but in the end he just nodded, holding the question back for now.

Tomorrow, there would probably be time enough for that.

---

They finished the lap and walked out to the park gate together as always, the late-morning sun growing strong enough to sparkle off the water's surface.

"See you at the party tomorrow," Baitoey said, turning to give him a full smile for the first time in days.

"Yeah. Definitely see you there."

She walked off toward the bus stop as usual, but this time a little slower than normal, as if in no hurry to get anywhere. Phum stood watching until she turned the corner and disappeared.

He took out his phone, opened the calendar, and looked at Friday — still empty of any plans except the words "company party," typed in that afternoon.

The seven days left had become zero now. There was no number left to count. Only tomorrow night waiting for him, riverside, with music, and a question he still hadn't asked Baitoey, not even once.

周四早上,火车公园上空的天比这几天都要清朗,没有云,没有雨,只有柔和的阳光一点点爬过树梢,让柏油路面上的影子一点点缩短。

阿普跟在拜黛身后半步的位置跑着,呼吸已经找到了节奏,不再像第一周那样气喘吁吁。他不自觉地在心里数着——已经来这里二十三天了,二十三个在闹钟响之前就醒来的早晨。

"今天你一点都不喘啊,"拜黛说,没有回头,声音在跑步中依然平稳。

"练了三个星期了,总不能一直喘吧。"

"先别得意,今天剩下的两圈还没到一半呢。"

阿普在喉咙里短促地笑了一声,决定省点力气继续跑。

两人跑过那座熟悉的小木桥,又经过上周听拜黛讲她父亲往事的那张长椅。阿普跑过时飞快地瞥了它一眼,没说什么。拜黛也什么都没说,但他注意到她的脚步在那个点上正好放慢了半秒,随后又恢复原来的节奏。

---

跑完一圈半,两人放慢速度朝出口走去,阳光已经强到需要拿出墨镜戴上。

"还有几天满三十天?"阿普一边喝水一边随口问道。

拜黛的脚步顿了半拍,像是这个问题绊住了她脑子里的什么东西。"还有七天。"

"七天,"阿普重复了一遍。这个数字忽然变得比想象中沉重。

"怎么了?"

"没什么,就是……"他犹豫了一下,"就是不知道满了之后会怎样。"

拜黛没有立刻回答,继续往前走,目光直视前方。"为什么一定要怎样呢?我们还是可以继续绕火车公园走啊,如果你还想来的话。"

"不管满不满三十天,我都想来,"他答得比自己预想的要快,听起来比他打算表现出来的更真心。

她又沉默了一会儿,嘴角微微动了一下,还够不上一个完整的笑容。"那就没什么好担心的了吧。"

这个回答听起来简单得有点不太对劲。阿普察觉到了,却没有说出来。他只是继续走在她身边,让沉默去做它该做的事。

---

那天下午在公司,阿普和拜黛所在的团队被叫到中央区域集合,老板阿山手里端着一杯没人知道从哪儿买来的进口咖啡。

"今年Briskly成立以来签下了最大的一笔单子,"阿山用他一贯的泰英夹杂的方式说道,"所以我们要办一场配得上大家这一年辛苦付出的年终派对——下周五,河边,现场音乐,应有尽有。"

零星的掌声响起来。站在阿普旁边的帕轻轻推了他肩膀一下。"下周五?那不正好是普哥满三十天的那一天吗。"

"你数我的天数干嘛,"阿普压低声音说,生怕不远处的拜黛听见。

"我没数,是你自己天天跟我念叨还剩几天。"帕咧嘴一笑。"反正河边派对,现场音乐,漂亮的灯光,这剧情摆得这么明显,你真打算错过吗?"

阿普没有回答,只是越过帕的肩膀望向拜黛的桌子。她正在跟妮姐谈着什么工作上的事,一只手拿着笔轻轻敲着桌面,对派对的事一点也不在意,或者至少表现得毫不在意。

---

同一天傍晚六点,妈妈的电话准时打来,阿普立刻接了起来,不再需要提醒自己去接。

"吃饭了没,"妈妈问着这几年一直问的那句话。

"还没,再一个小时下班,去吃常去的那家咖喱饭。"

"好,别忘了吃点蔬菜。"

阿普靠在椅背上,望着窗外开始从白天转为橙色城市灯光的天色。"妈,下周五公司有年终派对,我会去。"

"去吧,忙了一年也该放松一下。"妈妈顿了一下,接着用一种假装不在意的语气说,"拜黛也去吗?"

阿普愣了一下。"妈怎么知道拜黛的事?"

"蒂儿告诉我的。"妈妈在电话那头轻笑了一声。"你还是老样子,什么事都自己一个人藏着。妈就等着你自己愿意说的那一天。"

阿普没有立刻回答,望着办公室里陆续下班的人。"以后有什么可以说的,我会跟妈说。"

"不用急,儿子,"她的声音比这几年听到的都要温柔,"妈只是很高兴,有人能让你想变成更好的自己,不管是谁。"

挂了电话,阿普在桌前又静静坐了一会儿,想到半年前跟妈妈这样的通话大概两分钟都撑不到,更不会有这么真心的一句话说出口。

---

那晚阿普照常打了当天的报告发给拜黛——照旧三行,睡觉时间、饮食、走了多少步。

发送之前,他删掉了已经打出来的一句话——"今天早上你说的那件事,说比起爱一个人更害怕那种事——我还在想。"删掉之后,重新打成一份普通的报告。

拜黛照旧回了一句:"收到,明天见。"

但那天晚上,又跟来了一条,离第一条大约十分钟。

"普哥,下周五的派对,我想我会去的。"

阿普坐在床上,盯着那条消息看了很久,不知道该怎么回才不会显得太兴奋。最后打了一句简短的回复。

"太好了,我也会去。"

"嗯,"她回了这一个字,之后再没有别的消息。

他把手机放在胸口上,望着天花板,听着风扇缓缓转动的声音,想着刚才删掉的那句话,想着上周在湖边她说"我偷偷害怕自己从没真正爱过谁,我只是害怕"时的语气。

他不知道接下来的七天会不会改变什么,或者什么都不会改变。但他觉得这比他数过的任何一个连续打卡数字都更重要。

---

四天后的周一,阿普照常六点醒来,但那天没有约走公园。他起床后独自绕公寓跑了一圈,短短十五分钟,足够让身体不忘记这个节奏。

跑过附近一家新开的咖啡馆时,他在店铺玻璃上看见了自己的倒影——头发比之前短了,是上周剪的,脸颊不再像每晚吃泡面那时候那样浮肿,跑步的姿势也不再是第一个月那种摇摇晃晃的样子。

玻璃里回望他的那个人,已经完全不像半年前的自己了。

他在那扇橱窗前停下脚步站了一会儿,对自己露出一个淡淡的笑,然后继续跑。

回到房间,他打开习惯追踪应用,看到从急诊室那晚开始计算的主连续打卡天数——七十二天。他点了点屏幕,像每天一样打了一段简短的记录。

今天跟往常不一样,因为他知道再过几天,就会有另一个人,和这些数字一起出现在同一张画面里。

---

周三晚上,帕拉着阿普下班后去附近的商场,说是想买新耳机,可一进商场就直接把他拽进了一家服装店。

"你派对打算穿什么,"帕一边说,一边拿起一件条纹衬衫端详。

"大概还是那件卫衣吧。"

帕做出一副听到什么痛心事情的表情。"你要去河边派对,有现场音乐,还有你喜欢的女生,你打算穿那件穿了三年的黑色卫衣去?"

"穿着舒服啊。"

"舒服是舒服,但也说明你压根没打算用心。"帕递过来一件浅蓝色长袖衬衫。"试试这件,至少让人觉得你是特意来的,不是不小心晃进来的。"

阿普接过衬衫看了一会儿,才走进试衣间。试衣间里的镜子照出一个头发剪得整整齐齐、身形不再浮肿的人,穿上浅蓝色衬衫后显得莫名成熟,一点都不像那个曾经站在自己卧室镜子前、穿着从地上捡起来的皱衬衫的人。

"就这件了,"他走出来对帕说。

帕笑着点点头,没再继续调侃,只是安静地跟着他走向收银台,好像知道有些时刻不需要一句玩笑来打断。

---

周四早上,公园的散步又回来了。这一次两人都没有跑,只是慢慢走了一圈,像是要为明天——满三十天的日子——留点力气。

"明天就满了,"拜黛在经过路边那片小花圃时说道。

"嗯,刚刚好。"

"这六个多月改变自己下来,你感觉怎么样?"

阿普想了很久,望着湖面平静得像镜子一样的水。"我觉得站在这里的人,真的已经不是那个凌晨三点睡、十一点起床的人了。不只是习惯变了,感觉连里面的什么东西都变了。"

"那感觉好吗?"

"好啊,"他回答,沉默了一下才继续说,"但也害怕。害怕哪天一切都垮了,我会不会又变回原来那个人。"

拜黛沉默地走了一会儿才回答。"你不会变回原来那个人的。不管失误多少次都不会。因为一个明白自己为什么要改变的人,和一个只是照着别人做的人,是不一样的。"

她停顿了一下,接着放低声音说,"我是真心这么相信的,不是在哄你。"

阿普转头看她,晨光落在她脸颊上,划出一道细细的光线。他想说点什么,关于她上周在湖边留下的那句没说完的话,但最后只是点了点头,把那个问题先收了起来。

明天大概会有足够的时间说这件事。

---

走完全程,两人像往常一样一起走到公园门口,晌午的阳光已经强到在水面上反射出光斑。

"明天派对见,"拜黛说,转过身第一次露出这几天里最完整的一个笑容。

"嗯,一定见。"

她像往常一样朝公交站走去,但这次走得比平时慢一点,像是并不急着去哪里。阿普站在原地看着,直到她转过街角消失。

他拿出手机,打开日历,看着周五那一栏,除了当天下午打上去的"公司派对"几个字,什么安排都没有。

剩下的七天,如今变成了零。已经没有数字可以继续数了,只有明晚在等着他——河边,音乐,还有一个他一次都还没问出口的问题。