I need your energy. Nothing more, nothing less. 1a3x5x

Bambi – soon-to-be graduate, top of his class, incubus. Currently there are only two things standing in the way of achieving Bambi’s latest milestone: a college boy named Yoonhu and his delicious energy. On the tails of Yoonhu’s latest breakup, Bambi begins to visit him every night in the form of special dreams. But the attraction is unexpectedly irresistible, and things get convoluted when dreams become better than reality. Everything has always been clear cut and by-the-books for this clever incubus, but will everything go according to plan this time around?

Original Webtoon:
Comico, Lezhin, Bomtoon, MrBlue, BookCube, Naver Series

Official Translations:
English, T.Chinese

[Incubus who can graduate by taking the 'best yin'. Tonight, I come to covet humans]

Graduates who must consume the 'best yin' for graduation from Incubus must go down to the human world from the night they made an oath and eat only one yin.
Bambi (blonde), who is considered the most ace among graduate candidates, Betty (purple), who shyly hides his true skills, and Joy (red), the only failing incubus, search for the person who can give the best 'yin' and sound for graduation.

Note: Each Episode is about a different couple, its similar to seasons but it goes by Episodes instead.