Saeki

Saeki (佐伯) is one of Kikuno Asahina's friends. When Yabuda's underlings send Asahina a note to meet them alone after school, Saeki becomes worried and ultimately approaches Sasuke Tsubaki to ask for his help.

Etymology

 * The surname Saeki means "help, aid" (佐) (sa) and "count, earl, uncle" (伯) (eki).