Episode 11 of Ave Mujica reveals that she has been impersonating her half-sister, that her actual name is Misumi Hatsune, and that her father is Togawa Sadaharu. This technically makes any yuri between her and Togawa Sakikoincest, but for practical reasons (see topic #31057) this should only be tagged when the art in question references this secret relationship. When their aunt-niece relationship or Hatsune's real identity is specifically referenced, it should be tagged as spoilers.
