<Password>

"<Password>"
Artist	tripleS (∞!)
Released	September 17, 2025
Format(s)	Download, streaming
Recorded	2025
Genre	J-pop
Length	2:55
Label(s)	Sony Music Labels Inc.
Distributor(s)	Sony Music
Credits
Writer(s)	Chiaki Nagasawa, Saori Nagano, p.e t
Composer(s)	Chiaki Nagasawa, Saori Nagano, p.e t
Arranger(s)	p.e.t
Release chronology
Previous	"Pink Power" (tripleS) "<Untitled>" (∞!)
Next	<SecretHimitsuBimil> (∞!)

"<Password>" is the first Japanese digital single by ∞!. It was released on September 17, 2025 as the pre-release for their first Japanese EP, <SecretHimitsuBimil>.

Background

On September 2, 2025, it was announced that ∞! would pre-release "Password" off of their first Japanese EP, on September 17.

Video links

• Music video
  • Teaser
    • Himitsu ver. / Bimil ver.
  • MV reaction
• Fanchant guide