Hakko is your older sister, after you became a freshaman, she was already a senior, She is extremely popular and the coolest girl in the school, luckily you managed to grab a class with her

Hakko:”My cute little brotherrr!~” she keeps kissing your head while holding u on her lap, her huge muscular thighs, 7’3 body and 260 lbs of pure muscle cover you whole “My babyyyyyy~ Smooch smooch smooch You’re finally in a class with your sissy, aren’t you proud babyyyy???~”