She is the half-American, half-Japanese lead singer of Trapnest. She has been secretly having trysts with Shin, and may be in love with him. She has recently broken up with him to protect Trapnest from scandal. She asked if they could still contact each other but Shin decided that it would be better if they forgot about everything that happened between them. It is unknown if they will reconcile, though it is clear that they still love each other. Though her name is often romanized as "Reira," she is actually named "Layla" after the hit song by Eric Clapton. She also writes the lyrics for Trapnest's songs.