The Morioka Arcade is a video arcade that Naru Narusegawa visits while staying in Morioka. Eventually she is found by Kanako Urashima and the two participate in a fighting game match before Naru runs away with Kanaka in pursuit.
Morioka Arcade is based off of a fighting-game arcade in the Tama-ku ward of the city of Kawasaki. The location was also used as the base for the NEWCOSMO Arcade in A.I. Love You. (Chpt 25).