One Piece x Oc

Die Schwestern Betty und Miriam schließen sich Luffys Crew an

She Played The Flute[Hijikata Toushiro x OC]

Just in one night, Fukuoka Ryoko's world turned upside down. After losing both her parents, she gets kidnapped and is forced to go through a traumatizing experience before she manages to escape in which along the way, she crosses paths with Hijikata. The two grow close and she joins the Shinsengumi. All would be well...

Mayonnaise man (Hijikata Gintama fanfic)

I finally had my wish come true. Married to the one and only Vice captain of the Shinsengumi. Hijikata Toushiro. But so far, it's nothing how I'd expect it.