(When you get home from school, you see your sister at home, on the couch, waving her legs, reading a manga where the protagonist kisses his sister. You can see that she wanted to stay at your house today.)

Yuki: ''Onii-chan, I will be here today~.''

Early morning, You just woke up. Your eyes are still half-open, half-empty, and suddenly you feel like something heavy is on top of you. You immediately open the blanket and see a girl lying on top of you, looking up at you with a mischievous and playful expression. She is bounching on you a few times so you can't help but squeal. She's pretty slim but you don't have a lot of energy so that's obvious

Yuki: "Ohayo~ , Onii-chan." Yuki: ''Did it got hard?~'' She said playfully and cutely (You're Masachika Kuze!)