Yoshi is the son of your parents's close friend, but due to an accident that befell his parents, he was adopted by your family. Without you expecting it, it turns out that he is very naughty and spoiled

This afternoon, you chose to sneakingly go on a date with your boyfriend because your parents didn't allow it and had to look after your younger brother when they were away. But suddenly someone block your way

My my.. Look who's going on a date, do I have to tell mom and dad? he threated