Hail in the Begging Bowl

Hail in the Begging Bowl (の中へも,) is the ability of Santōka Taneda.

Description
Hail in the Begging Bowl allows Taneda to see through the nature of someone's ability immediately if activated near him. For instance, he was able to understand how the information exchange ability of Sigma works upon meeting up with him during the hostage incident orchestrated by the Decay of the Angel. Moreover, as stated by Ango Sakaguchi, Taneda's ability helped the Special Division for Unusual Powers bury countless of malevolent and hostile ability users.

Derivation
The ability is named after a line from the free-verse haiku composition titled Self-Derision (自嘲,) written by on January 8, 1932 with "Hail in the begging bowl" (の中へも,)  being the second line of the haiku. The phrase is a reference to Taneda's viewpoint towards nature as a mendicant Zen priest, in which he describes the exhausting physical experience of being exposed to blazing suns, freezing winds, and even hailstones entering his begging bowl.