In a faraway land, a hero and a demon lord fall in love. Facing fierce opposition, they elope to a one-room apartment in modern Japan.
 
(Source: Futekiya)
 
Note: Chapter count includes the one shot Corporate Worker Demon Lord and the Stray Sheep (社畜魔王とストレイシープ).

Mamoru Ninomiya is a playboy who enjoys eating both men and women. He meets a sober-looking guy at a bar, sees his face turning bright red like a strawberry, and invites him out for a one-night stand. However, as soon as the two of them were alone, “Ichigo” suddenly changed! On the contrary, Mamoru was pushed down! Where did that innocent feeling from before go...? A sweet and sour love story between a playboy with a handsome face and a bad personality and a plain boy who is actually naughty! 
 
(Source: JP Renta! translated and edited)
 
Note: Also included are the short stories I'd Like to Sleep With You Tonight", "Look Over Here, Bitch" and "Keep Your Passion in Check" plus an extra four frame manga.

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