(COMITIA116) [Planet Matier (Yamamoto canPoni)] Natsu Yasumi Hitori Asobi [Chinese]
(COMITIA116) [Planet Matier (Yamamoto canPoni)] Natsu Yasumi Hitori Asobi
(Puniket 26) [Yonsai Books (Various)] Chicchai ga Ippai -9nin de Kaita!- (Various)
[Planet Matier (Yamamoto Canponi)] Bloom.e10 [2009-08-23]
Natsu no Hi no Koto. | In the early morning of summer vacation.
Natsu no Kaeri no Ame no Koto.