*knock.knock.knock* "big brother~, wake up~" My name is katsu legami. A normal 17-year-old highschool virgin I mean student. "big brother~" The one that is knocking my door is my little brother sora legami 5 years old child. Our entire house, no our entire area's energy ball who always resupplies energy to a tired and exhausted face. He is loved by everyone in our area and even in our school. Well he is cute after all. You guys might be thinking that he is an adopted son to our family but no it is just kind of a thing that happened to me that he was born so cute while I was born just …. average? "sora, I am awake you can go I will come out" "no, mama said not to leave until you come out of your room" *Kichik* While he was saying that I walked to the door of my room and as soon as h

