This was so anticlimactic. He has a finger in every pie, but doesn't pay the bill. If this guy was a Danganronpa character, he would've been the ultimate coward.
I hated the story the moment dude favor the black haired girl just from having a single night with her. Then you see him so chill since the start with the blonde girl. For me it was a break in character. I wished that he was chill with the black haired girl as he was with the blonde girl.
In case the author looks at this site, the comments here are because the story was great and had a bad ending. It's disappointing to see a good or even great thing end abruptly without cleanly and masterfully tying up loose ends.