Slay the Gods: The Sound of Liberation Will Resound Here

[Slay the Gods + absurdist chaos + One Piece + no female lead + some changes to canon] Xin Nian transmigrates into the world of Slay the Gods and wakes up in a psychiatric hospital, thinking he's landed in the Gods' Psychiatric Hospital! But it turns out he's awakened the one next door! The [Devil Fruit Psychiatric Hospital]!! What the heck is this? Devil Fruits can go crazy too??? [Flame-Flame Fruit, Rumble-Rumble Fruit, Paw-Paw Fruit, Dark-Dark Fruit... W-wait, what?] Can he unlock them and gain progress toward treating them by destroying the mysterious energy? What really leaves Xin An speechless is that he's become the Sun God's agent. And what's even more outrageous is that, unlike the mythological system in Slay the Gods, Xin Nian's divine agent isn't Helios, the Western sun god, or the Sun Star Lord, the sun god of Daxia. It's the Sun God Nika from One Piece, the one people have long awaited for hundreds of years, who brings laughter and joy! From the start, he has a max-level Nika Fruit. He gains the Nika Divine Ruins ability, [Drums of Liberation], and the ability to turn everything around him into rubber. The catch is that overusing it can leave him weak and exhausted, and it takes a huge toll on his mental energy! But as long as Xin Nian holds someone's hand or touches an object with both hands, he can recover his mental energy! The higher the level of the person or object he touches, the faster he recovers! Xin An: “Brother Seven Nights, we're buddies, right?” Lin Qiye: “Yeah. Why?” Xin An: “Then hurry up and hold my hand, and take out all your weapons so I can touch them!” Lin Qiye: “????” Wherever laughter reaches, the Sun God Nika appears.