| Aka: | 夜明け前より瑠璃色な, A Brighter Blue Than That Before the Dawn Portable, Crescent Love Portable |
| Console: | Sony Playstation Portable |
| TV Standard: | NTSC-J |
| Country: | Japan |
| Developer(s): | HuneX |
| Publisher(s): | Kadokawa Shoten |
| Release Date: | 2010-02-25 |
| Players: | 1 |
| Co-op: | No |
| ESRB: | Not Rated |
| Type: | Adventure, Life Simulation |
Yoake Mae yori Ruriiro na (夜明け前より瑠璃色な, lit. A Brighter Blue Than That Before the Dawn), also known as Crescent Love, is a Japanese adult visual novel developed by August and first released on September 22, 2005 for Windows. It was later ported to the PlayStation 2 and PlayStation Portable. A manga illustrated by Hoehoe Nōmiso was serialized in Dengeki Daioh between the November 2005 and May 2007 issues. A 12-episode anime adaptation titled Yoake Mae yori Ruriiro na: Crescent Love aired in Japan between October and December 2006. The anime is licensed by Sentai Filmworks in North America and was released on June 1, 2010.
