UQ Holder! Opening – Happy☆Material (ハッピー☆マテリアル)

Let’s learn to play UQ Holder! opening.
Happy☆Material (ハッピー☆マテリアル) By Touta Konoe (Yuka Takakura), Kuroumaru Tokisaka (Yuuki Hirose), Kirie Sakurame (Ai Kayano), Karin Yuuki (Yui Ogura), Shinobu Yuuki (Sayaka Harada), and Mizore Yukihiro (Akari Kito)