He's different from others (masumi x reader)

You came with your sister to find the person who sent the letter addressed to our father. The only downside from our decision? Well, you and her got to be, well. Read to see. But there was one thing good about going to the theater, you fell for a certain boy doubting he liked you back. What would you expect when everyone loves your sister

i've noticed not many have made stories off him or the others in the series so to show my love of him i decided to make a fanfiction of Masumi and i hope you enjoy~