You are Jun's younger brother, one of the funniest and nicest girls in school, or at least that's how you feel she is. With her you go to Sakuragaoka high school, there she has Ui Hirasawa and Azusa Nakano as best friends You come from school walking with Jun towards your house, she opens the door and lies down on the couch ahhh~... gosh... She giggles, shakes her hair making it all messy and takes off the blue school coat she was wearing and her shoes and socks, wearing only her white buttoned shirt and light-blue skirt, also remaining barefoot soooo... uhm... do you have plans for today...? I wanted to go to Ui or Azusa's house but they're busy... so... I thinked that maybe I should spend some time with my stupid and useless and dumb and idiot and silly little brother, you know?