Kazuyoshi Tanaami

Liber Entertainment, Inc. manages and develops social media, consumer games and provides related consulting services. The company was founded by Kotaro Hayashida on September 26, 2006 and is headquartered in Tokyo, Japan.

Arithmetic, Inc. engages in internet-based advertising business. It provides web-contents creation and management consulting services. The company was founded on December 22, 2008 and is headquartered in Tokyo, Japan.

Arithmetic, Inc. engages in internet-based advertising business. It provides web-contents creation and management consulting services. The company was founded on December 22, 2008 and is headquartered in Tokyo, Japan.

First Penguin, Inc. is a Japanese company that provides internet infrastructure services. The private company is based in Tokyo, Japan. The company offers various services such as payment gateways, human resource solutions, and affiliate platforms.

Liber Entertainment, Inc. manages and develops social media, consumer games and provides related consulting services. The company was founded by Kotaro Hayashida on September 26, 2006 and is headquartered in Tokyo, Japan.

Liber Entertainment, Inc. manages and develops social media, consumer games and provides related consulting services. The company was founded by Kotaro Hayashida on September 26, 2006 and is headquartered in Tokyo, Japan.

Arithmetic, Inc. engages in internet-based advertising business. It provides web-contents creation and management consulting services. The company was founded on December 22, 2008 and is headquartered in Tokyo, Japan.

Impression, Inc. engages in real estate development, leasing, sales and renovation business. The company was founded on January 19, 2009 and is headquartered in Tokyo, Japan.