Used

<<WORLD TRIGGER>> Akatsuki Ochi / Hokuto (Kazama Souya x Osamu Mikumo) / T-collection

Used

<<Kowloon Yoma Gakuenki>> Let's See Everything in the World 2 / Hokuto Sogo (Mamoru Kotaro x Haitai Kowloon) / T-collection

Used

<<Kowloon Yoma Gakuenki>> Quencher Konna Kante ni / Sogo Hokuto (Mamoru Kotaro x Haitai Kowloon) / T-collection

Used

<<Kowloon Yoma Gakuenki>> A little happiness that I share with you / Hokuto Sogo (Mamoru Kotaro x Haitai Kowloon) / T-collection

Used

<<WORLD TRIGGER>> When This Rain Stops / Hokuto (Kazama Souya x Osamu Mikumo) / T-collection

Used

<<WORLD TRIGGER>> Mahaku no 睡夢 / Hokuto (Kazama Souya x Osamu Mikumo) / T-collection

Used

<<WORLD TRIGGER>> Natsu to Curry to Kimi to Boku / Hokuto (Kazama Souya x Osamu Mikumo) / T-collection