[Multiple female leads] [Invincible protagonist] [Pure and satisfying] [Non-Japanese male lead]

Lu Ming, from the world of high martial arts, obtains a system that allows him to travel to anime worlds. He can obtain different rewards by conquering these worlds.

However, these anime seem to be somewhat niche...

For example, "About My Brother and I Living Together in a Small Town."

Or, "My Devil Club Story is Really Problematic"

Or perhaps, "The Story of the Tsundere Student Council President and His Naturally Dark Twin Sisters"

"From this moment forward, you are the commander of the Five Carts Academy and the Anti-Demon Ninjas. The task of fighting against the demons will be entrusted to you." "Eh? Wait, wait, wait! Are you sure? I'm not even an Anti-Demon Ninja!" Omega was thus entrusted with this important task in a daze. If the task of being a commander was merely to fight against demons, it wouldn't be a problem. But the challenge also included these humanoid self-propelled juicers who could easily 'suck the floor'. At that time, Omega wouldn't even be able to protect his own underwear, and it would be a success if he didn't get squeezed into a mummy on the spot. And whether Omega's final fate is to become a water dispenser that never runs dry, or the Anti-Demon Ninjas to become one after another, one after another, firearms, this prelude has already begun, and it seems that no one can stop it.