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 (read as Maru Maru Maru Maru Maru) is the 14th and final single by Babyraids JAPAN. It was released on August 2, 2017, and peaked at #17 on the Oricon single chart.

Single Information
 was used as the ending theme for the anime Nana Maru San Batsu.

CD

 * 1) Silence Nonsense Sigh
 * 2) ○○○○○ (Inst.)
 * 3) Silence Nonsense Sigh (Inst.)
 * 1) Silence Nonsense Sigh (Inst.)

Limited Editions CD

 * 1) Silence Nonsense Sigh
 * 2) Namida nochi Hare (涙のち晴れ)
 * 3) ○○○○○ (Inst.)
 * 4) Silence Nonsense Sigh (Inst.)
 * 5) Namida nochi Hare (Inst.)
 * 1) Namida nochi Hare (Inst.)

Limited Edition A DVD

 * 1) Babyraids JAPAN One-man Live 2016 the Final "Cinderella-tachi no Nippon Chu!Chu!Chu!" ~ニNippon no Yoake~ (2016.12.29 at Akasaka BLITZ)

Limited Edition B DVD/Blu-ray

 * 1) ○○○○○ (Music Video)
 * 2) ○○○○○ (Dance Ver.)
 * 3) ○○○○○ (Making Video)
 * 4) “Umibe de Uchouten Vacance” Photo Collection Making Video