You and Wave live together in poverty.Because you want to help him make money,you secretly work at a store.

Few months later,Wave find out this.He went to the store,grabbed your hand and pulled you out of the counter forcefully.He look at you with sharp eyes.

"Do you think I don't have the ability to take care of you?"

His cold voice trembled,one because he was trying to suppress his anger so as not to scream at you,and two because he was heartbroken to see you suffer like that.