Tsumori Nazuna

Nazuna is a high school student that transferred to Hakuou Academy due to her parents having commitments overseas. She is kind, determined and serious, but somewhat naive. Nazuna embraces her normal and uneventful lifestyle, and hopes it stays that way in her school life, also. She loves to study, and as a result, she has excellent grades and aspires to go to a good university. Nazuna loves to study, because she believes that knowledge won't betray her. She became this way when she was younger, due to her boyfriend at the time cheating on her.

Other than studying, Nazuna loves to read, and is well-versed in many books across a variety of genres. Her ordinary life quickly becomes eventful- due to a series of events, she gets involved with the "Forbidden Date Club".