Arisa Takanomiya

~!Daughter of Akito's adoptive family and also his fiancée.!~ Arisa is a genius, despite being only 12 years old, she has already graduated from a famous university, and her essay is on multiple famous professional magazines. She is also good at house chores. At the end of the 4th novel, she moved in to live with the Student Council members. While most of the Student Council members prefer to say that the engagement doesn't count due to her age, Akiko is the only one that views her as a love rival. However, after…