Chapter 25.5
Chapter 1
Monster Musume: I ? Monster Girls tells all new, all original stories in four-panel comic strip anthology format, including a short Monster Musume story from Shake-O, creator of Nurse Hitomi’s Monster Infirmary. Spun off from events and characters as seen in the original manga and anime series, this new manga expands upon the Monster Musume universe.
Chapter 20.6
Yamamura Sakura is an ordinary human girl that has recently transferred to a new school, but there's a twist! She has been placed in the "Aijin" class, Aijins being supernatural beings and demihumans! In her desperation to fit in in and to prove herself to her demihuman classmates, she tells a "small lie": That she's actually a succubus...and so begin her hectic High School days in a desperate attempt to fit in and hide this small lie!