Group kongou rikisi

[Kongou Rikisi] Oba-san Sennou Appli ~Shounen no Yokubou Hen~

[Kongou Rikisi] Oba-san Sennou Appli Vol. 4-6

[Kongou Rikisi]Obasan sennou app 1~3

[Kongou Rikisi] Oba-san Sennou Appli ~JK no Oba-san Asobi Zenpen Kouhen~

[Kongou Rikisi] Oba-san Senou App ~Shufu Hen Junbi Gou~ [Digital]