Mizuki Fukumura, who graduated from Morning Musume in November 2023 and made her solo debut with her 1st single in April 2026, releases her 2nd single. Limited Edition Type SP contains "sexy_hotpink_high_beam" (lyrics and music by Seiko Omori, arrangement by Kaoru Okubo) as an Additional Track, and it comes with a Blu-ray containing the Music Video for "sexy_hotpink_high_beam" plus an alternate version and making-of footage.