Read manga: Wakaba Mariji

manga
Genres: Comedy ; Ecchi ; Romance ; Seinen
Artists: KITAKAWA Touta
Status: ongoing
Latest chapter: Chapter 1
Updated at: Aug 25, 2019
Summary:

From Animeraider:When 16 year-old Haruna runs away from an arranged marriage, her parents force her younger twin sister Wakaba into the marriage instead. But while Haruna ran off with a boyfriend, Wakaba has never even been kissed. How will a high school girl survive going from nothing to full on marriage with no steps in between?