Mahou Oneesan Princess Momo ~Slime Haisetsu ga Tomaranai~ | Magical Onee-san Princess Momo ~the slime excretion can't be stopped~ (Seigi no Heroine Kangoku File Vol. 6)
Madei Shinki Muddy Cherry ~Aru Akuochi Mahou Shoujo no Seitan~ | Evil Mud Wallowing Princess Muddy Cherry ~Birth of a Corrupted Magical Girl~ (w/Bonus)