When her lover is talking to someone else

Practice hurt expressions of your wife

When her lover is avoiding her eyes

Why... are you ignoring me...?

When her lover slaps her.

O-Onii-chan...?

When her lover badmouths her

Yeah, it's my fault... I'm sorry...

Sorry, sorry...

When her lover expresses fierce dislike towards her

When her lover breaks up with her

N-no...

I'll be good, so please don't abandon me...