Clover no Kuni no Alice - Kuroi Tokage to Nigai Aji Comic
Clover no Kuni no Alice ~Kuroi Tokage to Nigai Aji~ / Clover no Kuni no Alice - Black Lizard Bitter Tast

Alice is attracted to Gray Ringmarc, the Lizard and aide to the Incubus, but believes she is too young and immature for him. Gray, once a capable assassin, is now a sensible and mature adult. This manga adapts the otome game Clover no Kuni no Alice and focuses on the romance between Alice and Gray.