Eien Friends (永遠フレンズ lit. Eternal Friends) is a song from Printemps’s third single. Printemps is a sub-unit under μ’s; the group consists of Honoka Kosaka, Hanayo Koizumi, and Kotori Minami. “Eien Friends” was first previewed by being released for play on Love Live! School idol festival on October 16, 2014 for a limited time on the game’s “B-Sides” category. It was released on November 12, 2014. It is also included in µ’s Best Album Best Live! Collection II.
The song is written by Aki Hata, composed and arranged by Tomohiro Nakatsuchi.
- Eien Friends (永遠フレンズ)
- Nightingale Love Song (小夜啼鳥恋詩（ナイチンゲールラブソング）)
- Eien Friends (永遠フレンズ) (Off Vocal)
- Nightingale Love Song (小夜啼鳥恋詩（ナイチンゲールラブソング）) (Off Vocal)
- Kamona! Maki House (Mini Drama) (カモナ！ 真姫ハウス（ミニドラマ） lit. That’s Possible! Maki House (Mini Drama))