Used

<<Mr. Osomatsu.>> The eldest son Osomatsu is sandwiched between love and dependence / Toichi (Karamatsu x Osomatsu) / Kanekashi

Used

<<Mr. Osomatsu.>> The Matsuno Family's First Son's Cruel Play / Toichi (Karamatsu x Osomatsu) / Kanekashi

Used

<<Mr. Osomatsu.>> Why only me / Toichi (Karamatsu x Osomatsu) / Kanekashi

Used

<<Mr. Osomatsu.>> Falling in love with PSYCHO-PASS / Toichi (Karamatsu x Osomatsu) / Kanekashi

Used

<<Mr. Osomatsu.>> KARA OSORE-BOOK PLUS ALPHA / TOICHI (Karamatsu x Osomatsu) / Kanekashi

Used

<<Mr. Osomatsu.>> Toichi (Karamatsu x Osomatsu) / Kanekashi

Used

<<Mr. Osomatsu.>> Parallel Darling / Toichi (Karamatsu x Osomatsu) / Kanekashi