Protostar

Limited Edition A Cover

Limited Edition B Cover

Regular Edition Cover

Artist

JO1

Single

PROTOSTAR

Released

2020.03.04

Catalog Number

YRCS-90173 (Limited Edition A)

YRCS-90174 (Limited Edition B)

YRCS-90175 (Regular Edition)

Price

¥1,900 (Limited Editions)

¥1,400 (Regular Edition)

CD Tracklist

• Limited Edition A

1. Bugendai (無限大; Infinity)
2. Running
3. YOUNG (JO1 ver.)
4. Tsukame ~It's Coming~ (JO1 ver.) (ツカメ; Grab)

• Limited Edition B

1. Bugendai (無限大)
2. La Pa Pa Pam
3. GrandMaster (JO1 ver.)
4. Tsukame ~It's Coming~ (JO1 ver.) (ツカメ)

• Regular Edition

1. Bugendai (無限大)
2. Running
3. La Pa Pa Pam
4. Tsukame ~It's Coming~ (JO1 ver.) (ツカメ)

DVD Tracklist

1. Interview & Making (インタビュー＆メイキング)

Information

"PROTOSTAR" is the debut single released by JO1. It was released in three versions: a limited CD+DVD edition (A), a limited CD+Photobook edition (B), and a regular CD edition.

Oricon Chart Positions

Mon	Tue	Wed	Thu	Fri	Sat	Sun	Week Rank	Sales
-	1	1	1	1	1	1	1	327,187
1	3	6	3	6	4	6	2	24,912
6	22	15	14	11	13	9	18	4,651
10	28	21	20	19	15	19	25	2,660
14	26	19	17	20	15	15	24	1,530
13	29	20	21	21	16	18	26	743
28	33	26	29	23	22	24	33	512
26	40	31	29	27	18	26	32	448
30	43	31	42	41	20	36	40	470
22	27	42	-	38	20	38	38	422
39	31	45	22	15	17	30	28	506
23	-	31	24	49	21	19	32	499
39	-	-	45	29	25	19	46	530
47	37	35	39	-	33	30	39	423
22	39	-	-	33	27	30	37	508
36	-	-	-	-	29	36	55	370
48	-	-	-	-	45	36	64	335
-	-	-	-	-	50	46	72	243
-	-	-	-	-	-	49	72	213
44	-	-	44	-	-	-	68	224
-	-	-	-	50	44	-	64	288

Year	Month	Rank	Sales
2020	March	3	360,940
2020	April	46	2,173
2020	May	43	1,957

Total Reported Sales: 367,674*

Total of weeks charting inside Top 200: 21

External Links

• Oricon Profile: Limited Edition A | Limited Edition B | Regular Edition