Parody mama is a 4th grader29

(C46) [Himawari Endan (Various)] Maakana Ribon (Various)

(C56) [AB Normal (NEW AB)] Aido 56789 Soushuuhen (Various)

(C42) [Pelpan (豊前祥夫、星川ちさロー, Bloomer Hogero) 10-sai no Haha (Mama is a 4th Grader)

[RPG Company 2, Otama no Shippo (Various)] Ai no Karyuudo (Various) [Digital]