Odoru Kyoushitsu

Synopsis

A collection of two one-shots: 1. Dancing Classroom (Odoru Kyoushitsu) A few students are being kept hostage in school by terrorists. (Reprinted in Seimei no Netsuryou) 2. Lake in Our Small Village (Bokura no Mura ni wa Mizuumi ga Atta) A few children of a little town are keeping an endangered animal as their 'pet'. They want to keep it a secret forever, but that may not be possible. The characters are all either students or children, but the stories deals with rather mature and serious issues, thoughts, and situations. (Source: MangaUpdates)