
First he threatened Homura to spread about his relationship with Touji if he will not go on a date with him.
Second he still keeps on pursuing Homura knowing very well that he already has a lover and knowing that they love each other.
Third he used Homura's vulnerability to his advantage.
I usually sympathize with 3rd wheels but not this one.

This manga has so much potential. I think mixing SciFi and supernatural is not a good combination. I love that they have a mission in order for them to live again (but why collecting semen, just because he's gay?) The vampire and werewolf thingy should have just been removed. So it ended without knowing if they completed the mission or not, it kinda left me hanging. But still a good manga but it could have been better.
Wish this would turn into an anime or live series. The plot was nice but it was really hard to comprehend the dialogues.