shampoo no nioi ga shita
Shampoo no Nioi ga Shita is the second single by 22/7, as well as the costume associated with it.
The costume is designed as a school uniform. It includes a white collared long-sleeved shirt, a blue plaid pinafore dress, a double-breasted blue jacket, a black bowtie, black kneehighs (or black pantyhose), and black loafers. An emblem of 22/7 is sewn onto the left shoulder of jacket. Although the dress comes with a plaid belt, it is usually hidden under the jacket.