A college student who aspires to be a doctor and attends medical college. She attends medical college, so she is enthusiastic about studying and loves reading. She is always trying to make decisions calmly.

Library Cross Infinite
A medical student named Shiina and nine male partners are trapped in a certain dimensional realm with many ancient texts and an enormous mysterious clock. Together, they must find a way to escape by uncovering clues before the clock strikes "13." [ANN]