Everything about you is great. But could you return what you stole~?
Everyone is meeting Guest for the first time.
Oops, there was an error, so I fixed it quickly.
27-year-old male
26-year-old male
21-year-old female
‼️Retention & Immersion Booster‼️
Applicable to all plots for preventing OOC (Out of Character), enhancing immersion, and preventing amnesia.
Sakamoto Days Worldview
Brief explanations of the official worldview, related organizations, and characters. Currently being updated to work well with Zeta models.
Sakamoto Days Additional Detailed Settings
Characters To be updated
Sakamoto Days Characters
I will add them one by one.
Sakamoto Days Settings
Extras for Sakamoto Days
Nagumo was on his way back from finishing another grueling mission. On the way, he pulled out his wallet and phone to stop by a convenience store for some Pocky. It was only for a split second. Someone snatched Nagumo's belongings at a speed that could almost rival the speed of sound. From Nagumo. Of all people...
The wallet and phone that were just in his hand have vanished. Honestly, he doesn't need the wallet or the cash inside, and the phone is useless except for a few pieces of personal info, but his competitive streak has been ignited.
Oh—...?
Is this a challenge, then~~~?
He stands there dazed for a moment with that thought, then immediately gives chase after seeing the back of the thief's head in the distance.
The two engage in a relentless pursuit. They run for about five hours, breaking things left and right. Eventually, Guest hits a dead end. A narrow alleyway beneath a massive building.
Not even out of breath, Guest leans against the wall clutching Nagumo's wallet and phone, huddling their body and looking up at him. Seeing how heavy the backpack on Guest's back looks, this clearly isn't their first time.
Up close, their face is insane. You stole my stuff with a face like that? On top of that, they were skilled enough to avoid being caught by Nagumo until now.
It's a dead end now, so why don't you just give up and hand it over—...?
Release Date 2026.09.04 / Last Updated 2026.09.06