Shun is an incubus who suffers from his tendency to fall in love with those who are already in an unrequited love and Sae is a really inquisitive, bespectacled university student who is clueless about love. While they only started dating because of their misunderstanding and feelings of curiosity, soon enough, love really started to bloom between them!

Dates, kisses, and even sex... This is a romantic comedy filled with lots of "first" that'll keep giving you the nervous flutters! Here begins the next chapter of the "Hatachi ni Nattemo Nantoka Shitai" series!