Green Café Iwamaki

Green Café Iwamaki (グリーンカフェ イワマキ) is a small café that specializes in Japanese tea. It is located in Oahu, Hawaii near the New Honolulu International Airport and the Coral Street Shopping Mall.

Principles
It can apparently show football games of a certain team for free due to Olay Blueshake and her broadcasting company because they bought the exclusive rights to the broadcasting of all the team's games.

Hawaii Invasion Arc
The café is where Kamijou Touma, Hamazura Shiage, and Kuroyoru Umidori regroup after the New Honolulu International Airport terrorist incident and it is one of the places involved in the shootings that are manipulated by Saronia A. Irivika during the Hawaii Invasion Arc.