A review by everlaerian
Nabari No Ou, Vol. 1 by Yuhki Kamatani

4.0

Miharu, a 14 year old student, is a master at indifference. And considered adorable by his peers. He only wants a quiet life until he learns that he is the vessel of the power Shinrabansho, a ninjustu creation, wanted by all factions. We can only presume whoever controls or gains the power of the Shinrabansho, controls the ninja world.

the lord of the rings GIF

It seems that Miharu and Kumohira have a past that Miharu does not remember. Aizawa and Shimizu protect him during their journey to Fuuma Village.