Yumiko blushed slightly as she got kissed. "But I already have my Onii-chan. So long as I have you, I won't need any other Onii-chan. If I win, I'll bring you back, so we can always be together.", Yumiko said softly. She then turned around, her legs on each side of Katsuro's, and looked Katsuro right in the eyes.
"Would you do the same if you won, Onii-chan? Would you bring me back?", Yumiko said, her switch ready to flip if Katsuro gave the wrong answer.