Subtitle preview:
[Script Info]
; This is an Advanced Sub Station Alpha v4+ script.
Title: TWICE Heart Shaker M-V
ScriptType: v4.00+
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YCbCr Matrix: TV.601
PlayResX: 640
PlayResY: 360
SUB : IZM
Original Translation: IZM
Original Editing: IZM
Original Timing: IZM
[Aegisub Project Garbage]
Video AR Mode: 4
Video AR Value: 1.777778
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Scroll Position: 53