Bari Haken

This is a story about an otaku that turns out to be the leader of a bunch of delinquents, but he's hiding his true self. His goal, get a girlfriend who resembles his anime characters.

Volume Titles:
1: 香涙野 麗たんは ボクの嫁！ - Ka Namida no Rei-tan wa Boku no Yome! - Rei Kanamino My Daughter-in-Law!
2: 御手洗団吾 抹殺計画 - Mitarashidango Massatsu Keikaku - Mitawashi Team Killing Plan
3: 決意の総番長 - Ketsui no Sō Banchō - General Manager of Determination
4: オタク番長御手洗団吾 - Otaku Banchō Mitarashidango - Otaku Bancho Mitawashi Team