In the Nether Underworld, Mo Yu, the dignified fourth prince of the underworld, the most favored little prince in name, was thrown into the Immortal Clan as an undercover agent by his scumbag father. In desperation, he had to hug the thigh of the Immortal Emperor's first disciple, Su Ying, in order to break into the Immortal Realm and avoid being thrown into the outer gate to be a little boy. Facing his fate, Mo Yu did everything he could to pester Su Ying day by day, coaxing him to have a heart-to-heart relationship with him. Unexpectedly, before others could fall for the trick, he accidentally gave away his whole heart...
Su Ying: "Today I will spare your life because of my old love. Tomorrow you leave the fairy world and go back to where you came from!"
Mo Yu: "... You don't want me anymore...?"
Su Ying: "Not bad"
Mo Yu: "You... If you dare to leave me, I will tell the world tomorrow... Let everyone know that we are better off!"
Su Ying: "You... Don't push yourself too far!"
Mo Yu: "Not only is it easy, I've also done it!"
Intent: Gentle and scum attack* Tsundere and strong temper