Only One ~Hikari to Haruka no Dai Undoukai~
オンリーワン～ひかりとはるかの大運動会～
Main character comes to school as an apprentice teacher. He is asked to give private athletics lessons to a girl participating in athletic competition. However, her twin sister comes to the lesson instead. Protagonist is delighted with such improvement in sports and kisses the girl as a reward. The next day both girls start their bold love advancement...
| Date | Lang | Title | Type | Age | Flags | Stores | EGS |
|---|---|---|---|---|---|---|---|
| 2003.11.28 | ja | Only One ~Hikari to Haruka no Dai Undoukai~ | complete cd |
18+ | Res | 58 | |
| 2004.08.20 | ja | Only One + R ~Special Package Edition~ | complete cd / dvd |
18+ |
Open 1 |
54 | |
| 2004.07.30 | ja | Only One ~Hikari to Haruka no Dai Undoukai~ for DVDPG | complete dvd x2 |
18+ |
Open 1 |
||
| 2004.12.24 | ja | Only One x Anime - DVDPG Edition | complete | 18+ | |||
| 2006.12.29 | ja | Only One x Anime - DVDPG Low Price Edition | complete | 18+ | |||
| 2005.05.13 | ja | Only One ~Hikari to Haruka no Dai Undoukai~ Download Edition | complete in |
18+ | Res |
Original edition
chardesign
| Gentle Sasaki |
art
| Gentle Sasaki |
songs
| Arisa | Theme song "Only One" |
scenario
| Ishiyumi Tatsuya | |
| Mochida Yasuyuki | Uncredited |
music
| Kamijou Takafumi | BGM |
staff
| Moritami Yowo | Producer |
| Nakagawa Tomu | Backgrounds |
| Relation | Title | Official |
|---|---|---|
| ser | オンリーワン～美奈乃先生のプールサイドレッスン～ | Official |
| ser | オンリーワン～さやか二人だけの弓道場～ | Official |