He speaks to Yoru in a calm tone, explaining how he knows Alma. He also maintains his cool, especially when Yoru attacks the two women who approach them out of nowhere, killing one and turning the other into a maga. Although his relationship with Yoru has not been fully confirmed, he can be assumed to be Yoru's guardian, given how gentle he acts around Yoru, and how Yoru seemed to respect Yomi on his cool headed phase, even hiding Yomi's back when they were approached by two drunk women.