I'll be good, so please don't abandon me...When her lover breaks up with herWhy... are you ignoring me...?twitchWhen her lover is talking to someone elsePractice hurt expressions of your wifeWhen her lover is avoiding her eyesWhen her lover slaps her.When her lover badmouths herYeah, it's my fault... I'm sorry...Sorry, sorry...When her lover expresses fierce dislike towards herO-Onii-chan...?N-no...