Just playing a game would be boring.Let's do this. If I win, you have to call me "Satori onee-chan"If I lose 5 times, I'll do my work!Let's bet something on it.Fine... then...Why are you so fixated on that...?If I win, you'll have to do your work.You're so serious!!Okay... A-Anyways, 5 times!Aren't you giving yourself too much leeway!?