Completed in 2018, Uno Sumai Tomos stands as a multifunctional complex in Kamaishi, Iwate Prefecture, designed by Pacific Consultants and architects Kazuhiro Kojima and Katsuko Akamatsu of CAT. This innovative facility seamlessly integrates diverse programs including an indoor sports complex, commercial spaces, theater, and museum within a single structure. The building serves as both a community gathering space and a memorial to Kamaishi's cultural heritage, particularly celebrating the historic cormorant fishing tradition. Its design reflects contemporary approaches to post-disaster reconstruction, combining practical functionality with cultural preservation, making it a significant example of modern Japanese civic architecture that honors local identity while meeting contemporary community needs.