YouTube Japan Daily Chart - 2017/10/21 | Weekly

From YouTube Music Insights.

PosP+TrackStreamsStreams+
1 =
TWICE - One More Time
814,020 +251,192
2 =
Kenshi Yonezu - Uchiagehanabi
450,167 +29,715
3 +9
Keyakizaka46 - Fukyouwaon
382,132 +181,124
4 =
Kenshi Yonezu - Number Nine
319,289 +28,022
5 NEW
Kenshi Yonezu - BOOTLEGクロスフェード
317,367
6 -1
Ed Sheeran - Shape of You
305,180 +26,740
7 =
TWICE - Signal
265,218 +18,824
8 -2
荻野目 洋子 - ダンシング・ヒーロー(Eat You Up)
262,831 +14,201
9 -1
TWICE - Like Ooh Ahh
249,431 +15,663
10 =
BTS - DNA
228,360 +12,379
11 -2
Nintendo - Splatoon2_Audio_01
225,331 -4,561
12 -1
Aimer - hana no uta
210,061 -2,802
13 +6
Pikotaro - PPAP
204,716 +31,054
14 -1
BLACKPINK - As If It's Your Last
201,128 +7,388
15 +1
TWICE - TT
198,116 +16,271
16 -2
Kenshi Yonezu - Peace Sign
197,813 +8,216
17 =
TWICE - CHEER UP
195,621 +14,308
18 -3
BLACKPINK - BOOMBAYAH
194,138 +6,760
19 -1
Kenshi Yonezu - Eine Kleine
186,687 +10,056
20 =
Keyakizaka46 - Kaze Ni Fukaretemo
182,336 +11,983