Good Morning Earth: Change My World

I came to the world of Good Morning Earth... I will change the world that belongs to me as a person... Shishimi, I won't let your lifespan run out, Mahu, we are best friends from the beginning, you have to look after me, Xiaosi, can you be my girlfriend, Doraemon, we grew up wearing the same pair of pants, you can't hit me! And... That gourd baby... No, Korean? Well... Forget it, anyway, you still owe me** and you must pay it back. Finally, the white-haired one, and your sister, come on and face my strongest attack! Zuni, Kuangkuanghu, come up and be my human shield! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.