What's Wrong with a Spider-Brained Person Fighting Evil in Yokohama?

[Plot bunny noted on 2022/3/24]

Leaving this here for now. I'll write the blurb later.

Roughly, it's a story about the Phantom Troupe's spider-brained information specialist, Shalnark, doing whatever it takes to get back to his original world. In Yokohama, he (crossed out) punches one kid after another (crossed out) fights evil and upholds justice.

Spider: If you don't come back soon, we'll find a new troupe member.

Shalnark: ?

The title is tentative (the map may expand beyond Yokohama), but the protagonist will definitely be Shalnark. No CP.

Theme: Never forget your original purpose, and stay true to yourself.