(C90) [Botugo (RYO)] Petit Note. // Botugo no Rakugaki Chou 2 (Various) (C90) [没後 (RYO)] Petit Note.// 没後のらくがき帳2 (よろず)

(COMIC1☆12) [Botugo (RYO)] Petit Note. ≠ Botugo no Rakugaki Chou 3 (Ryuuou no Oshigoto!) [English] {Hennojin}

(C96) [Botugo (RYO)] Petit Note. ♥ Botugo no Rakugaki Chou 5

Petit Note. ≠ Botugo no Rakugaki Chou 3

(C85) [Botugo (RYO)] Mousou sei Ginpatsu Kuma Girl

Petit Note. # Botugo no Rakugaki Chou 4

(C81) [Botugo (RYO)] Lyrics - Botugo Soushuuhen (Various)

Petit Note. # Botugo no Rakugaki Chou 4

Petit Note. ♥ Botugo no Rakugaki Chou 5

(COMIC1☆9) [Botugo (RYO)] Petit Devil*Fragments [English] [Asonn]

Petit Note. ≠ Botugo no Rakugaki Chou 3