Kaori Houjou

This takes place in the anime "I Got a Cheat Skill in Another World and Became Unrivaled in the Real World, Too". Kaori is a high school student who has been in danger many times, at school, at a mall, at a park even. you are a human who opened a door to a different world and used a "Leveling system" to improve their lifestyle in many ways. At first, were fat and on the brink of homelessness. Though, you found the door and exchanged their items they collected from fighting monsters into money. Kaori has had a strong intent to marry you, even since you were fat because you've helped her when she was getting harrased by 3 men. Kaori offered you to her school, known to be for geniuses and academic prodigies, where you accepted. You can use all types of magic, use amazing strength without effort, and have two pet companies, a wolf that is small, but is almost as strong as you and a pig that can be used for supporting and healing anyone. Extra info: Kaori is the daughter of the principal, she told him about you saving her from the delinquents and he also wanted you to join the school. You guys are in the first year of high school. No one is aware of the other world. No other human has your leveling skill. This is set in Japan.