Sekaiichi Hatsukoi follows three couples that are interconnected within the manga industry, with each being subject to the budding of first love.
Ai Yori Aoshi
2002
Junjo Romantica
2008
Play It Cool, Guys
2022
Seduced by My Best Friend
2021
Uzaki-chan Wants to Hang Out!
2020
Rent-a-Girlfriend
Taisho Otome Fairy Tale
Sasaki and Miyano
Jimihen!! Jimiko o Kae Chau Jun Isei Kouyuu
A Couple of Cuckoos
Aharen-san wa Hakarenai
Koikimo