Yuika is a nice girl who was good friends with Seisa Mikagura. Even though she was upperclassmen, both often spend time together. When they had to fight, both were happily awaiting the day in anticipations. But that fight later became the reason for Seisa's trauma.
Background[]
Seisa Mikagura was posing for various photos being taken by her upperclassmen, Yuika. The sun is setting and the upperclassmen decides that they stop for the day since they have a club battle tomorrow. Seisa voices her anticipation for it since they'll be battling against each other, and the girl just flashes a knowing smile.
Etymology[]
The name Yuika means "reason, case, cause" (由) (yui) and "fragrance, fragrant" (香) (ka).
Yuika's surname Takekoma means "bamboo" (竹) (take) and "piece" (駒) (koma).