A story of a certain female teacher. A student who excelled in academics and was versatile in sports suddenly started skipping school without any warning. Determined to solve his problem, she decided to make an unannounced home visit. During her conversation with the mother, she discovered a cell phone that seemed to belong to a male. Just as she was about to take it, the student, Yasuhiro, conveniently appeared. She then took his cell phone and headed towards his room. Although she was engaged and about to get married, the more she thought about him, the more her feelings for him shifted from a teacher's love for a student to romantic love…
