(SC2017 Autumn) [Happy Birthday (MARUchang)] Hissei Satsuki Prologue (Fate/Grand Order) [English] [Futatsu Scans]
(C80) [Kacchuu Musume (Yumi Ichirou)] Himitsu no Joshou | The Secret Prologue (Senjou no Virelai -BATTLEFIELD VIRELAI-) (Valkyria Chronicles 3) [English] [SMDC]
(C90) [KNIGHTS (Kishi Nisen)] Oikawa Shizuku no Prologue (THE IDOLM@STER CINDERELLA GIRLS)
Chinko ga Haetara Dou suru ka Prologue | What Would You Do If You Grew a Dick? Prologue
Ameiro Prologue - Candy Like Prologue
Yuusha, misogitabi -prologue- | 용사, 속죄여행 -prologue-
Ameiro Prologue - Candy Like Prologue | 糖色序曲
[Kuronomiki] Takamine-ke no Nirinka prologue | The Two Flowers of the Takamine House: Prologue (COMIC ExE 09) [English] [blunt420xxx] [Digital]
[M-LAB.] Kentou Shoujo Yuki Prologue Book
Takamine-ke no Nirinka prologue | The Two Flowers of the Takamine House: Prologue
