2005 Oricon Number 1 Releases

#1 Singles and Albums in 2005 according to Oricon

From November 22, 2004 to November 20, 2005. Week 6's sales unavailable due to Oricon holidays and week 7’s sales is a combination of two weeks. Click on the # for that week to view the top 30 albums, singles.

Note: 'Week Sales' means the number of units that the product sold to get to #1 for that week. Usually this is the product's first week sales, but not always.

#	Date	Single Artist	Single	Week Sales	Album Artist	Album	Week Sales
1	12.06	Southern All Stars	Ai to Yokubou no Hibi / LONELY WOMAN	190,012	Hirai Ken	SENTIMENTALovers	687,516
2	12.13	Fukuyama Masaharu	Naitari Shinaide / RED x BLUE	101,136	ORANGE RANGE	musiQ	872,716
3	12.20	GLAY	White Road	106,528	ORANGE RANGE	musiQ	401,231
4	12.27	Every Little Thing	Koibumi / good night	44,922	Hamasaki Ayumi	MY STORY	574,321
5	01.03	KinKi Kids	Anniversary	355,439	KinKi Kids	KinKi Single Selection II	356,117
6	01.10	N/A	N/A	N/A	N/A	N/A	N/A
7	01.17	KinKi Kids	Anniversary	107,856	EXILE	PERFECT BEST	970,126
8	01.24	L'Arc~en~Ciel	Killing Me	120,073	Spitz	Souvenir	175,815
9	01.31	SMAP	Tomodachi e ~Say What You Will~	240,576	GLAY	-Ballad Best Singles- WHITE ROAD	244,166
10	02.07	Toraji Haiji	Fantastipo	202,200	CHEMISTRY	Hot Chemistry	104,856
11	02.14	Toraji Haiji	Fantastipo	68,846	BoA	BEST OF SOUL	489,067
12	02.21	Hikawa Kiyoshi	Hatsukoi Ressha	78,438	LOVE PSYCHEDELICO	Early Times	201,354
13	02.28	Ketsumeishi	Sakura	210,336	LOVE PSYCHEDELICO	Early Times	90,341
14	03.07	ORANGE RANGE	* ~Asterisk~	328,220	YUKI	joy	135,624
15	03.14	ORANGE RANGE	* ~Asterisk~	126,912	aiko	Yume no Naka no Massugu na Michi	254,756
16	03.21	B'z	Ai no Bakudan	200,023	Nakashima Mika	MUSIC	231,521
17	03.28	NEWS	Cherish	187,729	Nakashima Mika	MUSIC	88,024
18	04.04	ARASHI	Sakura Sake	115,114	Def Tech	Def Tech	75,346
19	04.11	BoA	DO THE MOTION	66,749	Def Tech	Def Tech	82,459
20	04.18	L'Arc~en~Ciel	New World	131,181	B'z	THE CIRCLE	345,041
21	04.25	Takahashi Hitomi	Bokutachi no Yukue	60,445	ZONE	E ~Complete A side Singles~	98,362
22	05.02	Hamasaki Ayumi	STEP you / is this LOVE?	164,008	Porno Graffitti	THUMPx	215,219
23	05.09	Hamasaki Ayumi	STEP you / is this LOVE?	68,977	NEWS	touch	164,016
24	05.16	Tackey & Tsubasa	Kamen / Mirai Koukai	75,703	Def Tech	Def Tech	99,236
25	05.23	Otsuka Ai	SMILY / Biidama	110,512	Tamaki Nami	Make Progress	92,154
26	05.30	L'Arc~en~Ciel	Jojoushi	110,513	Def Tech	Def Tech	62,532
27	06.06	ORANGE RANGE	Love Parade	223,534	Oasis	Don't Believe the Truth	95,026
28	06.13	ORANGE RANGE	Love Parade	80,340	w-inds.	ageha	76,514
29	06.20	ORANGE RANGE	Onegai! Señorita	242,062	Yuzu	Home (1997~2000)	320,541
30	06.27	KinKi Kids	Veludo no Yami	260,901	Oda Kazumasa	Sou Kana	171,026
31	07.04	V6	UTAO-UTAO	124,290	L'Arc~en~Ciel	AWAKE	225,137
32	07.11	Mr.Children	Yonjigen Four Dimensions	569,116	Ketsumeishi	Ketsunopolis 4	947,826
33	07.18	Mr.Children	Yonjigen Four Dimensions	141,107	Ketsumeishi	Ketsunopolis 4	308,057
34	07.25	NEWS	TEPPEN	180,289	Ketsumeishi	Ketsunopolis 4	220,916
35	08.01	GLAY x EXILE	SCREAM	305,795	Sukima Switch	Kuso Clip	146,180
36	08.08	SMAP	BANG! BANG! Vacance!	235,038	SMAP	SAMPLE BANG!	285,236
37	08.15	Hamasaki Ayumi	fairyland	172,221	ARASHI	One	121,187
38	08.22	B'z	OCEAN	264,925	O-Zone	DiscO-Zone ~Koi no Maiahi~	44,440
39	08.29	T.M.Revolution	vestige	121,599	O-Zone	DiscO-Zone ~Koi no Maiahi~	66,761
40	09.05	ORANGE RANGE	Kizuna	218,513	m-flo	BEAT SPACE NINE	140,823
41	09.12	NANA starring MIKA NAKASHIMA	GLAMOROUS SKY	120,202	RIP SLYME	Good Job!	350,054
42	09.19	NANA starring MIKA NAKASHIMA	GLAMOROUS SKY	90,709	Dragon Ash	Río de Emoción	93,258
43	09.26	Hamasaki Ayumi	HEAVEN	168,540	Bon Jovi	Have a Nice Day	123,410
44	10.03	Otsuka Ai	Planetarium	90,567	Mr.Children	I ♥ U	686,688
45	10.10	Utada Hikaru	Be My Last	80,064	Koda Kumi	BEST ~first things~	195,290
46	10.17	HYDE	COUNTDOWN	64,037	Southern All Stars	Killer Street	633,490
47	10.24	V6	Orange	72,434	ORANGE RANGE	ИATURAL	510,473
48	10.31	DEF.DIVA	Suki Sugite Baka Mitai	26,353	ORANGE RANGE	ИATURAL	165,752
49	11.07	Hirai Ken	POP STAR	70,681	Destiny's Child	#1's	154,859
50	11.14	Shuuji to Akira	Seishun Amigo	520,419	Various Artists	Mobile Suit Gundam SEED DESTINY Complete Best	194,233
51	11.21	Shuuji to Akira	Seishun Amigo	250,108	BENNIE K	Japana-rhythm	178,919
52	11.28	ARASHI	WISH	177,528	KinKi Kids	H album -H・A・N・D-	245,681