Ochaken
From Sega Retro
| Ocha-ken games | |
|---|---|
 |
Ocha-ken no Heya (2003) | Ocha-ken Kururin ~ Honwaka Puzzle de Ho~ttoshiyou? (2004) | Ocha-ken no Yume Bouken (2005) | Ocha-ken no Bouken Jima: Honwaka Yume no Island (2005) |
 |
Ocha-ken no Heya DS (2006) | Ocha-ken no Heya DS 2 (2007) | Ocha-ken no Daibouken: Hon Waka Yumemiru Sekai Ryokou (2007) | Ocha-ken no Heya DS 3 (2008) | Ocha-ken no Daibouken 2: Yume Ippai no Omocha Hako (2008) |} Ocha-ken no Heya DS 4: Ocha-ken Land de Hotto Shiyo? (2009) |
 |
Ocha-Ken to Itsumo Nakayoshi (2011) |
| Ocha-ken related media | |
 |
Ocha-ken (2003) |
| Other | Ocha-ken |