So, he doesn't recognize that he's being rejected and that she's just too nice to say it straight
He's as loud as an annoying Jump protagonist
Sends her 30 texts before noon, at work, without having received a single response right after having been rejected (that's yandere level shit by the way)
And worst of all, he's made over 150,000 tweets
Yes, overprotective-senpai! Castrate that kappa!