Shirasagi Maniwa (真庭白鷺, Maniwa Shirasagi) is a member of the Bird Squad.
Not much is known about him except what has been heard of him. He speaks everything backwards.
- Nickname: Reverse-talk Shirasagi (逆さ喋りの白鷺, Sakasashaberi no Shirasagi)
As his name suggests, he wears a white heron-like uniform.
He is killed by Ginkaku Uneri before he has the chance to take any action.
- Ninpou: Gekirin Sagashi - While nothing is truly known of Shirasagi's Ninpō, it is mentioned in the novel that the other Maniwa heads were in awe of his ability.