エースコンバットシリーズ
is a name of several pilot characters featured in Namco's "Ace Combat" series of combat flight simulators. She serves as the series' "image girl" mascot and in all her incarnations is always bearing resemblance of Reiko Nagase. One of them, a selectable wingman in "Ace Combat 2" (1997), was actually officially identified as Reiko's younger sister born in 1977. One Kei Nagase, callsign , is a major character in ' (2004) and another Nagase known also as "Edge" appears in "Ace Combat Infinity" (2014). "Project Nagase" was an official blog for ' (2011).