Simple Coconut

Simple Coconut (シンプルココナッツ) is a café that can be found in New Honolulu International Airport in Oahu, Hawaii. Due to its location, four-fifths of the price for what it serves was due to location alone. The café sells a sweet coffee that Leivinia Birdway describes as having enough calroies to rival an energy drink for a marathon runner. It also serves tapioca.

The café is the location where Leivinia Birdway relates her plans to Accelerator regarding planting a bomb in the airport in order to draw out GREMLIN. Her actions directly result in the New Honolulu International Airport terrorist incident.