oops! Sorry. No i just read a comment about he cheating on asami. And there was an announcement that after finishing asami story or something like that you can continue main story. I think befriending asami and what happens after is the healthiest thing.
Edit:
Ok i played again and this i took everything out. Somehow i made a harem. But i think routes are overlapped. Although this time i didn't get to follow chiaki an minato's story and got yusaka true love route, noriko more friendly and sakura... no spoiler. But asami is still there i mean no matter of choosing corruption or befriending and saying that rejecting helping her still not available ane it's overlapped. He achieved being two timer.