Used

<<Original>> The King of the Darkness and Alice / Aoi Sogetsu (Kaori Akiyama x Alice) / Yorozuya Kurobeko

Used

<<Hozuki's Coolheadedness>> The Oath of Kurogane : The Rain Falling in the Eternal Darkness / Aoi SOGETSU (Onito, Enma Daio, Shirazawa) / Yorozuya Kurobeko

Used

<<Hozuki's Coolheadedness>> The Guardian of Happiness / Aoi Sogetsu (Onito, Enma Daio, Shirazawa) / Yorozuya Kurobeko

Used

<<Original>> The King of the Darkness and Alice IV / Aoi Sogetsu / Yorozuya Kurobeko

Used

<<Hozuki's Coolheadedness>> The One Millionth Declaration of Insulation / Aoi Sogetsu (Shirazawa and Kito) / Yorozuya Kurobeko