WATAMOTE ~No Matter How I Look at It, It's You Guys Fault I'm Not Popular!~ - S01

Aomatsu is a regular middle school otaku with a dull, uneventful life. Hoping for something more exciting, he wanders up to the school roof, where he spots a strange girl with jet-black hair. He doesn’t know it yet, but she’s Tomoko Kuroki-notorious for her odd and unpredictable behavior. Their brief encounter sticks with Aomatsu, drawing him back to the roof every day just to see her again. But Tomoko remembers their meetings very differently, and when they recall a certain moment, their versions of what happened don’t match at all.