Used

<<Kyuketsuki Sugu Shinu>> Hammerprice Overflow / Bunkaze Higashino (ドラルク x Ronald) / Stray thunder

Used

<<Kyuketsuki Sugu Shinu>> Beyond the extension of daily life / Harumi (ドラルク x Ronald) / When it clears, it goes to the sea

Used

<<Kyuketsuki Sugu Shinu>> Yudan no Naie Komono! / Sakitsuki (ドラルク x Ronald) / Nameboshi

Used

<<Kyuketsuki Sugu Shinu>> FALLIN' / Descent (Ronald x ドラルク) / parachute

Used

<<Kyuketsuki Sugu Shinu>> ReRD vol. 2 / Hisashi Hiren (Ronald x ドラルク) / Parlor

Used

<<Kyuketsuki Sugu Shinu>> I want to kiss you as soon as possible! / Kyogata Koko (Kantaro x Tsujigiri Nagiri) / Denevstar

Used

<<Kyuketsuki Sugu Shinu>> Konoko, Konoko / Kaiishi (ドラルク x Ronald) / Umi no naka