Otona nya Koi no Shikata ga Wakaranee!

Storyline

Although Mio Sudou is popular and successful, five years after a failed engagement, she finds little interest in pursuing men. At a group date, she meets Shuuji Mashima—a professional consultant who seems to express a strong disinterest in women. But when Mio calls him out on his arrogance, Shuuji invites her to a hotel room to prove her initial impression wrong.

Production