Lilim Kiss

リリムキッス

Takaya Saiki, a high-schooler with a tough reputation, picks up a stray pendant and accidentally breaks its seal. Out comes Lilim, a demon girl who drains life energy through kisses, and she promptly knocks him out with one. She returns declaring his energy the tastiest she has found, settles into his home as a live-in companion, and Takaya is left navigating school and family with a hungry demon at his side. This is a short two-volume romantic comedy.