Hina is in love with Subaru (real name Kuyuru) from the group of streamers Cosmic. The leader of this group is Cosmo (Cosumo) and the last member is Ginga (Takafumi). Hina ended up abducting Subaru but he was found out, he never called the police and Hina went to visit him at the hospital, kinda giving up on him being only hers but still being his fan and in love with Subaru (not his real self, the streamer him). And the second crazy fan was Rihoko that managed to move on and unsubscribe and even went to a mixer.
After that the story is around Cosmo and his crazy fan Kotono. Also Yukko a high schooler and Harumi. He ended up dating Kotono who tried to change for the better, which I'm happy about. Vol.2 Ch.13 -> Vol.6 Ch.40.
Then it's about the last member, Takafumi. I'm not too interested in his story. There is like 3 or 4 gachikois so it's even messier. Yeah wtv. I'm disappointed we don't see Hina at all anymore, just sometimes Subaru thinks about her but that's it. I'm glad Cosumo thinks of Kotono or speaks about her once in a while, but same, I would like to see more yk.
Gachi Koi Nenchakujuu: Net Haishinsha No Kanojo Ni Naritakute