Otsuka Ai’s video of her playing the “Kimetsu no Yaiba” OP theme “Gurrenka” on the piano reaches surpasses over 166,000 views on Twitter

On February 4th, singer Otsuka Ai posted a video on Twitter of her playing LiSA’s “Gurrenka” (The opening theme for the anime series “Kimetsu no Yaiba” a.k.a. Demon Slayer”) on the piano.

The video has been viewed over 166,000 times.

娘に教えてと言われ

まずは母さん練習。

AIO　#鬼滅の刃 pic.twitter.com/ZimlacxbaW

— 大塚 愛 (@ai_otsuka99) February 4, 2020

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