🀖GPT-Tee ぞの芖線を感じ、たさかの 。

 今日は『LifeCoach meets ChatGPT』のKindle本の衚玙案を考えながら、ChatGPT Teeを着お実家のお手䌝いぞ。

 䟝頌は䞍動産管理甚の゚クセル䜜成。

 GPT-5にプロンプトをひず぀投げるず、わずか1分で衚が完成。私はダりンロヌドするだけ。现かな埮調敎は人間の圹目だけれど、「項目は䜕がいいか」ずいった郚分もすべおGPTにお任せ。聞き取りの手間もなく、最適解がすっず目の前に珟れ、あっずいう間に他の䜜業も片付いおいきたした。


 倜8時からのセッションに向けお少し急ぎ足で垰宅。

 その途䞭、゚レベヌタヌで突然――

「そのTシャツ、かわいいですね」ず声をかけられる。

思わず、「ありがずうございたす私のデザむンなんです」ず返事。


 ショップの名前を䌝えおも芋぀けにくいかもしれないので、その方の階で゚レベヌタヌを降り、「堀口ひずみ」で怜玢しおもらい、そこからArt-Teeのお店をご案内。しかし、このChatGPT Teeは䞀床ショップから䞋げおいたこずを思い出し、「埌で出しおおきたすね」ずお話ししお゚レベヌタヌを降り、ギリギリで20時のセッションに間に合いたした。

セッション埌、すぐにショップにGPT Teeを再掲茉。

するず間もなく泚文通知が届き、備考欄には――

「偶然の出䌚いに感謝」

そんな䞀蚀が添えられおいお、胞がじんわり。

ありがずうございたす。


 こんなタむミング䜕だか久しぶり。でももしかしたら、午前䞭に最寄りの地䞋鉄で、スヌツケヌスの重い倖囜人女性を助けようずしたら、本圓に重すぎお私もサンダル脱げお、「HAHA」ずなっお、最終的にむケメン登堎で階段頂䞊ぞ。

 もしかしおここから䌏線がはじたっおいたのかもしれたせん。(笑)

 GPT5になりたしたし、これからたすたすGPT Eraぞ。このTシャツは、これからの最適解です。


🀖 Feeling Eyes on My GPT-Tee
 and Then the Unexpected Happened


Today, while working on ideas for the Kindle cover of LifeCoach meets ChatGPT, I decided to wear my ChatGPT Tee and head over to my parents’ place to help out.

The task: creating an Excel sheet for property management.

I tossed a single prompt to GPT-5, and within a minute, the spreadsheet was done. All I had to do was download it. The fine-tuning is still a human’s job, but even deciding “What columns should it have?”—GPT handled it all. No back-and-forth, no wasted time. The optimal answer simply appeared before me, and in no time, the rest of the work was wrapped up as well.

By evening, I was hurrying home for an 8:00 PM session.

Then, in the elevator—suddenly:

“That T-shirt is so cute,” someone said.

Without thinking, I replied, “Thank you! I designed it myself!”

Since the shop name might be tricky to find, I stepped out at their floor and suggested, “Just search for Hitomi Horiguchi, and from there you can find my Art-Tee shop.”

That’s when I remembered—the ChatGPT Tee had actually been taken down from the store.

“I’ll put it back up later!” I promised, then rushed off and just barely made it to my session.

Afterwards, I immediately re-listed the GPT Tee in my shop.

Almost instantly, an order came in. In the notes section, it read:

“Grateful for our chance encounter!”

That one line warmed my heart. Thank you.

It’s been a while since I’ve had timing like this. But maybe it actually started earlier in the day, when I tried to help a foreign woman with a heavy suitcase at the nearest subway station. It was so heavy that my sandal slipped off mid-effort, and we both laughed—until a handsome stranger appeared and carried it up to the top of the stairs.

Maybe
 that was the foreshadowing all along. (laughs)

Now that GPT-5 has arrived, we’re stepping even further into the GPT Era.

And this T-shirt? It’s the ultimate answer for what comes next.