I remember reading Tsukihime for the first time and being super into it, then the scene with Kohaku and Akiha suddenly deciding to fuck Shiki came out of nowhere. Kohaku using her breasts to stimulate Shiki, while Akiha plays with herself.
But shitier personality.
No thanks, I will stick to Akiha.
She's just upset about her big brother being taken in by a serial killer
>implying that title doesn't belong to Sakura
Oh but they can. They can even change faces in order to look more like Saber.
While not Sakura level bad, Aoko is a pretty bad imouto as well