Forgive and forget Tsukune? Right?

Tsukune Aono had caught his girlfriend Moka Akashiya sleeping with someone else. Angry with her he broke up with her, gathered his stuff and left. His friends Mizore Shirayuki, Kurumu Kurono, Ginei Morioka, Koko Shuzen and Ruby Tojo caught word of Moka's unfaithful and disgraceful act and went to search for Tsukune but didn't knew he left the academy. (Full summary is in the story)