Ultimate Life Co., Ltd., which operates the used game purchase service 'Game Oukoku,' will celebrate its 10th anniversary on May 17, 2026. The service has achieved a 98% high-satisfaction rate and purchased about 150,000 items last year. It has also partnered with affiliate Fromjob Co., Ltd. to open physical stores supporting the employment of people with disabilities. A campaign offering a minimum 10-yen purchase guarantee for any game software and an X (Twitter) giveaway will be held.