Akio Watanabe

Doujin circles: Pokopii (ぽこぴー), Pokopii & T's (ぽこぴ～あんどてぃ～ず) A Japanese animator, character designer, and animation director currently living in Tokyo, Japan. He often goes by the pseudonym Poyoyon Rock. He is also a member of the doujinshi circle Pokopii. (Source: Wikipedia) Twitter: @punipoyo pixiv: #16584138