Atsushi, an excellent student, collapses at school for no apparent reason. Kenjiro visits him at home, feigning concern, to warn him to keep quiet about the incident with Mr. Nakano. The next day, Atsushi skips school and finds himself before Mr. Nakano's home instead...
中間試験が終わった直後､真っ青な顔をした3年B組の秀才･市村篤(内田祐介)が保健室に連れていかれた｡篤の家に見舞いに行った兼末健次郎(風間俊介)だが､実は…｡
