Beyond Myriad People
Killer Shark in another World
Please Go Home, Akutsu-San! (starts off with one of the leads resenting the other, but becomes increasingly comedic. One of the characters acts as a meddlesome reader)
Sore wa rei no Shiwaza desu (has a special character that tends to reflect how the readers feel, at least based on commentary I've seen following the story)
Hanging out with a gamer girl (starts off slice of life and becomes a cute slow developing romance)