Description

The young principal of the school who has recently replaced her uncle for the position.

Shino is a bit timid, but she has an easy-going personality that cares about the student.
She used to be a secretary for the previous principal, so she knows how to do her job. However, her lack of experience makes her feel inadequate
Due to her new arrival, the students don't know here very well, and she isn't relied upon by the other teachers.

She knows about the incident the protagonist was involved with, though only partially, and therefore cares for him.