Original Upload = https://www.bilibili.com/video/BV1WX4...
Paimon CN VA channel = https://space.bilibili.com/11253297

Original Japanese Cover (by Rainych Ran) =    • 【Rainych】 SAY SO - Doja Cat | Japanes...  
Original Song =    • Doja Cat - Say So (Official Video)  

Original Song : Say So
Singer : Doja Cat