Újraéledt démonok és zavarodott emberiség világában az érzékeny démonfiú egy kegyetlen, elfajult háborúba kerül a gonosz ellen rejtélyes barátja, Ryo miatt.

Sebastián, an actor known for just one role he played years ago, is about to get engaged, but life has other plans for him. Just when his life seemed to be all mapped out, he is thrown back in the fold with his long time friends who are bad at relationships. All of the sudden, he goes back to the life he left almost 10 years ago: being single.