This is what I have read already, I prefer comedy types but I'm open to other as well

AKB49
Bakuman
Beelzebub
Denpa Kyoushi
Full Metal Panic
Gintama
Hayate no Gotoku
Kaichou wa Maid sama
Kimi no iru machi/Suzuka
Medaka box
Nisekoi
Prunus girl
Sankarea
School rumble
Seitokai Yakuindomo
Sket dance
The world god only knows
Yamada-kun to 7 nin/yanki-kun to megane
Ouran host club
Skip beat
Mangaka-san to Assistant-san
Psyren
Boku wa Tomodachi ga Sukunai
Tonari no Seki-kun

The breaker - half way I think?

Suggested before
Gamaran
Holyland