HUNTC-396 校則違反は連帯責任！男子がわざとやらかして、罰として女子も男子も下半身丸見え半裸登校！ボクが通う超進学校はとにかく校則がやたらと厳しい。

Also known as HUNTC-396

HUNTC-396 School rule violations result in collective punishment! A boy deliberately breaks the rules, and as punishment, both boys and girls have to attend school half-naked, their lower bodies completely exposed! The prestigious high school I attend has incredibly strict rules.