nanami day

A date pun celebrating various characters named Nanami, occurring on July 3rd. It's a goroawase pun for 7-3, nana and mi. Characters featured on this day include Arihara Nanami from Riddle Joker, Nanami Chiaki from Danganronpa, and Nanami Lucia from Mermaid Melody Pichi Pichi Pitch.