【RayarkCon 2017】Blow my mind + DASEIN

【RayarkCon 2017】Blow my mind + DASEIN

Rayark Inc.: https://www.facebook.com/rayark.inc/
Cytus II: https://www.facebook.com/rayark.cytus/
3R2: https://www.facebook.com/3r2official/
KIVΛ: https://www.facebook.com/KivaOfficialTW/

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