Used

<<Mongo and The Alchemist>> Release Lost Call / Gun (Osamu Dazai, Ryunosuke Akutagawa) / Gungendo

Used

<<Mongo and The Alchemist>> Mischievous mysteries to great writers / Gun (Edogawa Rampo, Ango Sakaguchi, Nankichi Niimi) / Gungendo

Used

<<Mongo and The Alchemist>> Library Front : Strange! / Gun (Shiga Naoya, Osamu Dazai, Ango Sakaguchi) / Gungendo

Used

<<Mongo and The Alchemist>> Yufu 爍爍 / Gun (All Character) / Gungendo

Used

<<Mongo and The Alchemist>> Is the teacher at home? / Gun (Shusei Tokuda, Ozaki Koyo) / Gungendo