The heavenly wolf who was born from heaven and earth fell in love with the lowest carp dragon that barely managed to reach the heaven because of jumping through the Dragon Gate? Saying this can make people laugh out loud, not to mention that the gods and Buddhas in the sky don't believe it, even the carp dragon doesn't believe it. What can you like about him? Gentle, shy, unable to accept rejection and easy to bully? She doesn't care, if she likes it, she likes it, and no objection in the world can stop them from being together! After going around in a big circle, it turns out that everyone is from that race that cannot be mentioned, and they are all burdened with a blood feud. So why not join forces and overthrow the beautiful and beautiful Thirteen Islands of Kyushu together! Blood debts must be paid with blood!