100 mono Tobira

"100 mono Tobira"
Standard edition cover
Single by Rina Aiuchi and U-ka Saegusa
from the album U-ka saegusa IN db III
B-side	"Nazo (Rearrange Version) Still for Your Love (Rearrange Version)"
Released	June 14, 2006 (2006-06-14)
Genre	J-pop anime song
Length	3:37
Label	Giza Studio
Songwriter(s)	Rina Aiuchi U-ka Saegusa Katsuo Ōno
Producer(s)	Kannonji
Rina Aiuchi singles chronology
"Miracle" (2006) "100 mono Tobira" (2006) "Bara ga Saku Bara ga Chiru" (2007)
U-ka Saegusa singles chronology
"Fall in Love" (2006) "100 mono Tobira" (2006) "Everybody Jump" (2006)

"100 mono Tobira" (100もの扉, lit. "100 Doors") is a song by Japanese singer-songwriters Rina Aiuchi and U-ka Saegusa. It was released on 14 June 2006 through Giza Studio, for the soundtrack of the Japanese animated television series Case Closed, for which the singers formed a special duo, Rina Aiuchi & U-ka Saegusa. The single reached number eight in Japan and has sold over 29,975 copies nationwide. The Japanese idol group, Sparkling Point were credited as the backing vocals for the song.

Track listing

CD single

No.	Title	Writer(s)	Arranger(s)	Length
1.	"100 mono Tobira"	Rina Aiuchi U-ka Saegusa Katsuo Ōno	Takeshi Hayama	3:37
2.	"Nazo" (Rearrange Version)	Miho Komatsu	Hayama	3:39
3.	"Still for Your Love" (Rearrange Version)	Makoto Miyoshi Mami Miyoshi	Hayama	3:44
4.	"100 mono Tobira" (TV Version)	Aiuchi Saegusa Ōno	Hayama	2:01
5.	"100 mono Tobira" (Instrumental)	Aiuchi Saegusa Ōno	Hayama	3:37

Limited Edition Bonus DVD

No.	Title	Writer(s)	Length
1.	"100 mono Tobira" (Music video)	Rina Aiuchi U-ka Saegusa Katsuo Ōno
2.	"100 mono Tobira" (Live Clip from Thursday Live 06.3.23 @ Hills Pan Kojyo)	Aiuchi Saegusa Ōno

Charts

Chart (2006)	Peak position
Japan (Oricon)	8

Certification and sales

Region	Certification	Certified units/sales
Japan (RIAJ)	None	29,975

Release history

Region	Date	Format	Catalogue Num.	Label	Ref.
Japan	14 June 2006	CD	GZCA-4071	Giza Studio
		CD+DVD	GZCA-4070