Ikenai Koto, Shiyo?

Towako is a helpful and well-organized student who is known for assisting others, though only girls. Her dislike of boys is widely recognized at school. Yui, a freshman, experiences Towako's distant attitude and finds her laid-back, playful behavior annoying. After obtaining Towako's notebook, Yui uncovers a hidden desire: Towako wants to kiss a boy and engage in wild activities with him. Yui then offers to help her practice, leading Towako into a period where a good-looking boy disrupts her orderly life. The story includes four additional short tales.