Seiko Oomori has released the music video for "LAST GIRL DUST" on YouTube.

"LAST GIRL DUST" is a track off of her latest album, "BABY! PINK! MUSIC!," which was released back in August. The music video was directed by Shuichi Banba, who has worked on numerous visual projects with Oomori over the years.

Created around the concept of "making Seiko Oomori look as cute as possible," the video features Oomori floating through the air, along with scenes of the male cast playfully running around.

Oomori is currently in the middle of her 47-prefecture tour, PUNKTUARY 2026. She will also hold her annual birthday event, Seko-tan ~Seiko Oomori Birthday Festival 2026~, at LIQUIDROOM in Tokyo on September 18, with the event available as a paid livestream on Nico Nico Live.