Rumored Single

The Rumored Single category lists singles that were leaked by a rumor from anyone on the internet, most commonly anonymous user(s) on 5ch (formerly 2ch), and eventually became true. Many speculate that the anonymous user(s) may be working with the record labels or CD shops. On a couple of occasions, leaks have also come from online retailers creating product pages ahead of the official single announcements.

List of Rumored Singles[]

ANGERME[]

• Umaku Ienai / Ai no Tame Kyou Made Shinka Shite Kita Ningen Ai no Tame Subete Taika Shite Kita Ningen / Wasurete Ageru (release date, title, songwriters, product codes)
• Tade Kuu Mushi mo Like it! / 46okunen LOVE (release date, product codes)

Country Girls[]

• Good Boy Bad Girl / Peanut Butter Jelly Love (release date, title, product codes; "Good Boy Bad Girl" originally in katakana)

℃-ute[]

• Kono Machi (release date, title)
• Crazy Kanzen na Otona (release date)

Juice=Juice[]

• Hadaka no Hadaka no Hadaka no KISS / Are Kore Shitai! (release date, product codes, originally titled "Hadaka no Kuchizuke / Are Kore Shitai!")

Morning Musume[]

• Help me!! (release date, title)
• Brainstorming / Kimi Sae Ireba Nani mo Iranai (release date, originally titled "Buresuto / Kimi Sae Ireba Nani mo Iranai" or "Brain Kakumei / Kimi Sae Ireba Nani mo Iranai"; "Buresuto" short for "Brainstorming")
• Wagamama Ki no Mama Ai no Joke / Ai no Gundan (release date)
• Jama Shinai de Here We Go! / Dokyuu no Go Sign / Wakain da shi! (release date, product codes)
• Furari Ginza / Jiyuu na Kuni Dakara (release date, product codes)