Sekai Ichi Hatsukoi - The World's Greatest First Love: The Case of Takafumi Yokozawa

Yokozawa, a gruff but caring editor, harbors unrequited love for Takano, fiercely protective yet ultimately accepting of his friend's choices.

Horiuchi Kenyuu

A widowed, hardworking editor-in-chief, Kirishima is secretly kind and childishly affectionate, offering support to a heartbroken colleague.

Furuya Toru