Those Years the Supervisor Spent in Yokohama [Crossover]

Note from 2022.3.26:

I've unlocked all the old content about my Lobotomy Corporation employee OCs. These scenes will probably stay in the new version, but just in case something happens to me, I thought it would be a shame to throw it all away, so I decided to post it here. Feel free to read or skip it. It's okay if you don't understand, since it's all old-version content. It also has little connection to the old plot, and was originally posted as an extra. (bows deeply)

Thank you all for waiting so patiently!

※ I'm about to start my final year of high school and prepare for exams. Updates will be occasional, but I won't abandon the story.

※ The locked content features a certain Englishman. I'm revising it very slowly. The new version has no Englishman plotline, so feel free to skip it.

Favorites and comments are welcome.

※ No outline, just writing whatever feels fun.

※ You probably don't need to have played Lobotomy Corporation to follow along.

※ All you need to know is that the heroine can summon a bunch of troublemaking abominations and has a whole pack of crazed battle maniacs working for her.

※ Probably no pairing, but the heroine might still fall in love along the way.

※ Irregular updates, frequent revisions, and surprise fake updates when I suddenly reappear.

It was a peaceful day.

The BOSS assigned a task. I was ordered to investigate the gathering place of a huge new faction that had suddenly appeared in Yokohama.

It was a library.

Inside the library were my former subordinates.

The secretary AI I had once trusted had let her long hair go, lost the warmth in her eyes, and now had an unfamiliar man at her side.

The employees I had once loved wore unfamiliar clothes and raised weapons I no longer recognized.

Then they all rushed toward Mr. Dazai, who was hanging off me _(:з"∠)_.

#Did the Manager Have a Peaceful Day Today?#

Thanks for asking. No.

Written in the third person.

2.5. The blurb has been changed.

10.17. I came up with a new idea! The blurb has been changed again!