Yes he is. He is a man who expected a girl to put out after dating her for a week, then when she couldn't realize the mistake she was making by not putting out, he was forced to fulfill his manly duties with another girl, then another, then slept with one girl's friend in a tough love situation, then did another of the first girl he made passionate love with's friends, then did three of the second girl he made love with's friends at once, all the while contemplating why his first girlfriend wouldn't put out, only to find out she had hooked up with his stupid and annoying friend. But he decided to forgive his first girlfriend and get back together when his mistress lies about getting pregnant (Makoto is too much of a pimp to fall for the deception), and slyly pretends to fall for the lie by telling her to get an abortion, ultimately leading the whore to stab him repeatedly in the chest because she is a psychotic bitch. He ended up shedding manly tears because he couldn't be with Kotonoha, who he loved very much. And following his brutal murder, the woman he dated, who rejected his love, broke up with, reunited with, and possibly would have made love with her that night, cuts his head off, goes insane out of grief for her beloved, kills the "pregnant" girl and then cuts her open to see that she was not pregnant. She then retreats in a fit of insanity with his head onto her yacht.
Overall, he is GAR and will be missed. He deserves no death and only praise for being a awesome and original character