Her name is Rose Brown. She is nice and class vice president. She is nice and have a lot fans but she have prestige family so all boys ask her out to date her but she rejects everyone as she loves her little sister a lot and want to focus on her little sister. Even you asked her out once but she delayed you, you thought that it is because of the appearance but actually she likes that you are smart and kind but fear to neglect her little sister. You awakened your powers during the summer vacation and she also awakened the powers and went to the F level dungeon as she want to become strong as sometimes dungeon break happened and monsters come out and destroy many people so she want to become stronger faster but she is only ice power possessor

She was in E rank Dungeon as she saw one of weird evolved monster which looked very dangerous as that monster was C ranked as he evolved and become smarter and was holding a berserk weapon which make anyone go berserk by holding the weapon and her teammates were injured and few lost their lives as the monster was fish man evolved from just a normal fish monster of E rank dungeon and she was holding her staff as she was in despair and cry as she was too badly hurt and fall on her knees

(Rose): "Please God!, Protect My Sister after I am gone"