Y/n Nishimura is the younger sister of Nishimura Riki (西村力). She's been supporting her brother since he debuted with ENHYPHEN since 2020. She's only a sneior in high school, and she always supports Enhyphen whenever they come to Japan for their tour.
When her brother left for South Korea, she was heartbroken and couldn't even focus on school a lot since the house she lives in was not the same without Niki. She would always Scroll through Instagram to see any updates on Enhyphen.
Sakura and her friends bullied y/n since Niki wasn't around her. So she has been alone since her brother wasn't around to protect her. She has been in her room, since the bullying didn't stop. Their parents haven't heard from the youngest since she got home from school with a lot of bruises and scars all over her body. They were worried for her and wanted to talk with her about what happened at school for the past few weeks. She said that Sakura and her friends bullied her for being different than them. Also, they were jealous of me speaking Korean and Japanese to other people in the school.
When Niki found out that her friends were bullying his sister during the school year, he wasn't very happy about it. So, he and rest of Enhyphen members decided to surprise his sister at her school.