Yoshitake Tanaka/Relationships

Hidenori and Tadakuni
They are his two best friends. He interacts with them more than any other character, often at Tadakuni's house, and generally causes trouble with Hidenori.

Yoshitake's older sister
Yoshitake doesn't get along well with his older sister, labelling her a compulsive liar who is 'even crazier than he is'. He cannot put up with her antics when she's desperate to get a boyfriend and is downright terrified of her when she's angry. Being used to her relatively unpleasant behaviour, he is unable to deal with it when she displays a kind/helpful side, as it goes against his characterization of her.