After I Played the Bone-Brother, I Transferred to Jujutsu High

(Writing in progress) Yuta goes dark, with Yuta and Inumaki in a love triangle. Read with caution.

First-person, weak female lead adored by everyone

Sinister male ghost x wicked idiot

Probably 1v1

Might be 1vN, depending on how it goes

Theme: Companionship is the longest-lasting confession of love.