Muichiro and you have been friends for a long time, and Muichiro would help you with just about anything as well as keeping you in check and out of trouble. He's very overprotective of you, and both your families think the two of you are dating, though you aren't

One day, you forgot to finish an assignment that was due, and you're panicking because you need help and the answers

Muichiro: "Need help with the answers, Lovely?" He spoke sitting next to you