Also known as: 七瀬レナ
An original character of Arusechika. A girl with short Orange Hair and Orange Eyes, often seen wearing a White Hoodie with Long Sleeves.
She is best known as the character featured in the music video for Goodbye Sengen (Vocaloid). However she has since then reappeared in the similarly titled manga as well as an audio drama based on the song produced by STUDIO koemee.
Suzuki Minori provides the voice for Rena in the Goodbye Sengen audio drama series.