No, I Really Need to Work Hard in Another World

"Uncle An Yi used his supreme late-night power to break through the wall of the world and successfully traveled to another world. Gua, it's so exciting." "Then it's impossible to survive"(;¬_¬) "Watch how I use the thunderous wisdom of 21st century humans to severely torture the veterans of other worlds." "It is better to be born with protection than to die in heaven"ヾ(･`⌓´･)ﾉﾞ "Watch how I use persistence and hard work to reach the top of the world again, break through the world wall, and successfully evacuate." "Boss, can we really go back to school alive?":-I An Yi, sixteen years old, a time traveler template, an outstanding student of the No. 1 Middle School in the coastal city of Notos, is currently on an assignment. His face is a high-level demon, and he can kill five of his class teachers with one punch.