Aoi Himegami

Aoi Himegami (姫神 葵) was Nagi Sanzenin's butler before she met Hayate Ayasaki in the Main Timeline.

Appearance
Aoi has short messy black hair and he has a scar on the right side of his face.

He is usually seen wearing a white cloak over his butler's uniform and is often wearing a mask.

Story
In chapter 225, Sonia Shaflnarz mentions that there are rumors indicating that he might have been fired for trying to steal the treasure of the Sanzenin family that is associated with the King's Jewels. During a conversation between Athena and Mikado in chapter 241, it is implied that he is somewhat involved with those two. Athena indicated that both Himegami and her were being used by Mikado, while Mikado stated that the three of them were accomplices in the crime of pursuing the power of God. Himegami's appearance during his childhood was finally revealed in chapter 370 and was confirmed by Sakuya before Isumi burned the photo.

Etymology

 * The name Aoi means "hollyhock, althea" (葵).
 * Aoi's surname Himegami means "princess, young lady of noble birth" (姫) (hime) and "god, deity" (神) (kami/gami).
 * It can also mean "god-princess" backwards.