Honestly, same feeling. He had that savior complex that he goes for people who is pathetic and helpless he can save/fix. His attention started shifting to moe kyon after the guy started obsessing with him and planned to break his pride and dignity so he can have something to fix ╮( ̄▽ ̄)╭
Noticed that manipulation vibe when he was acting martyr for the twink to the end but still went on with the 3p even tho meokyon was keeping his end of the deal just to fully break meokyon

Idk man. Atp I just want Nanjo to be evil and that he plotted all this to make that guy obsessed with him.