Ookami, the Japan-based owner of social sports news and entertainment app Player, has raised an undisclosed amount of series B funding from NTT Docomo Ventures, Mizuho Capital, Asahi Medialab Ventures and Asics Ventures, subsidiaries of mobile network operator NTT Docomo, financial services firm Mizuho Bank, media company Asahi Shimbu and apparel producer Asics, The Bridge has reported. The round, estimated by The Bridge to be “several million dollars,” followed funding from Asahi Shimbun, digital media company Gree’s Gree Ventures unit,…