Kasumisou
Kasumisou (かすみ草) is a special Nogizaka46 unit created for the song Atari Sawari no Nai Hanashi, a coupling song from Nogizaka46's 17th single Influencer.
The name for the unit means "Gypsophila", a genus of flowering plants in the carnation family commonly known as baby's-breath. In the language of flowers, gypsophila symbolizes a "supporting role". It was chosen to show that the members of this unit have the ability to support the leading members of Nogizaka46 from behind.
Influencer
Atari Sawari no Nai Hanashi (4 Members)
