11 titles recommended if you like My Little Monster
Aharen-san wa Hakarenai
Lucky Star
Girlfriend, Girlfriend
Sasaki and Miyano
Kaguya-sama: Love Is War
Akebi's Sailor Uniform
Rent-a-Girlfriend
Rainbow Days
Tonari no Seki-kun: The Master of Killing Time
The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You
Uzaki-chan Wants to Hang Out!