MTL - Monster Paradise - ~ Do you want to cross?

This is a reincarnation/isekai story, about Matt (later TreeTree), an overpowered tree in a fantasy world that serves as the battlefield for an ongoing conflict between demons and the heroes summoned to oppose them.At first a bystander, over a long period of time, TreeTree will learn all sorts of skills, gain levels, and in doing so, build up a forest, train young subordinates, protect a village, and more.

“What? The wild chickens I raised are pure blood phoenixes? ““What? The carp I raised are true dragons?”With a wave of hand, the river was cut off; with a slight stamp of foot, the mountain collapsed.A group of incredibly powerful cultivators knelt in front, worshipping and calling ‘senior’.“What the hell wrong with this world?”Li Fan shouted,” Oh no, that’s impossible!”“How could I possibly be a Supreme Master?!”

Being given a chance and reincarnated is nice and all, yet why do I have to become that male friend who just watches the protagonist flirting with his harem?---World: Kaguya-sama: Love Is War - Hyouka ----

Cheng Zhu, a young and accomplished individual, stumbled upon a question online: 'If you had the chance to be reborn and go back to the past, would you take it?'As someone recognized in his circle for having the most 'spirit', Cheng Zhu scoffed at the thousands of comments from people wishing for rebirth.He responded with a simple 'No', alongside a screenshot of his impressive bank balance.But in the next moment... he was reborn!