Aimer with Yuuki Ozaki (from Galileo Galilei) - Banana Fish no Hamabe to Kuroi Niji
Kotaro Oshio with Yuuki Ozaki (from Galileo Galilei) - Doukyuusei (Dōkyūsei)
Aimer (エメ ) - 眠りの森 (Kazuki Remix) with Yuuki Ozaki(from Galileo Galilei)
押尾コータロー with Yuuki Ozaki (from Galileo Galilei) - 同級生