Minagawa Junko & Katsuki Konishi (Ritsuka & Soubi) - Entrust
Aoyagi Ritsuka & Agatsuma Soubi (Minagawa Junko & Konishi Katsuyuki) - Entrust ~Instrumental~ (Loveless OST)
Aoyagi Ritsuka & Agatsuma Soubi (Minagawa Junko & Konishi Katsuyuki) - Entrust (Loveless OST)