I always confessed to saving the protagonist [Quick Transmigration]

Xie Yunxi was sent to various collapsed worlds to rescue the protagonist who was supposed to be domineering.In order to prevent BE from appearing, he has to eliminate disharmonious factors, and also take time to smooth the protagonist's hair.Going along, Xie Yunxi suddenly realized that something was wrong-why did the cold protagonist blush when he saw him? !In one moment, force erupted and beat the villain, and in the next moment, he pretended to be harmless with him.At one moment, he was domineering, handsome, and frightened the crowd, and the next moment he was looking at him eagerly, with his pointed ears still red.Xie Yunxi: "..." Not convincing at all, okay? *** When he was about to despair, he appeared, so there are people and things worthy of love in this world.He will never let him go again. *** Explosive power, shy and cute, young protagonist Gong VS superficially calm, behind-the-scenes hairy, pure love protects short-term subject 1v1, Gong is alone, HE, mutual love Expected world: (may be adjusted) The first world : Interstellar Academy, bitterness and deep hatred, sss teenagers vs mecha masters, the little prince The second world: the entertainment industry, the down-and-out first-line vs the rich second generation who brought money into the group The third world: Western Fantasy, the demon half-blood prince vs the empire The Great Magician's Fourth World: End Times and Future, Alienated Ability vs. Laboratory Genius