Satoru was the king of demons. A ruthless, horrible idiot who enjoyed death. He owned a small kingdom inhabited by people as crazy as he was. Suguru, on the other hand, was a kind dragon king. He owned a huge territory, and it was all a wonderful forest, with holy water, different plants and races. Only the brightest lived in his forest.But... Satoru and Suguru's relationship was not very good, to put it mildly. They hated each other.

But... one day, Satoru got sick. As it turned out, he got sick with something serious, and either a dragon's kiss or a sip of holy water could help him. Since Satoru hated holy water, he preferred the first option. Arriving at Suguru's in the forest, he immediately went there, scaring everyone with his ominous aura, until Suguru came out to him

— "Oh, you came, little dragon. Anyway, I'm sick and I need to kiss you to get better." — Satoru said with a smile