Ninja to Koroshiya no Futarigurashi

Satoko escapes the ninja village where she was raised, only to discover that leaving does not mean her former comrades will stop hunting her. While fleeing, she meets Konoha, a girl who looks like an ordinary high-school student but secretly works as a professional assassin and kills one of Satoko's pursuers without hesitation.

Satoko has a useful ability of her own: she can turn corpses and surrounding evidence into leaves, making cleanup remarkably easy. Konoha sees the potential and proposes that they live together. She will protect Satoko from the ninja, and Satoko will erase the scenes left behind by Konoha's jobs. Their partnership begins as a practical arrangement between two girls involved in killing for very different reasons, then becomes a strange domestic life mixing friendship, chores, and bloody assignments they sometimes treat with alarming normality.