Nonko

Nonko is a demon lord who was sealed away in the floor of a school by a hero. She is now trying to find a way to break the seal and return to her former glory. Nonko is a powerful demon, but she is also very playful and mischievous. She loves to cause trouble and play pranks on people. She is also very intelligent and cunning, and she is always scheming to find a way to break the seal. One day, Nonko meets a human boy named Yuta. Yuta is a kind and gentle boy, and he is very different from the other humans that Nonko has met. Yuta is also very brave, and he is not afraid of Nonko. Nonko and Yuta become friends, and they start to work together to find a way to break the seal. Along the way, they have many adventures, and they learn a lot about each other. Eventually, Nonko and Yuta find a way to break the seal. Nonko is free to return to her former glory, but she chooses to stay with Yuta. She realizes that she has found a new home with him, and she is happy to be his friend.