Sengoku Ukiyo is a historical life-simulation RPG set in Japan from 1560 to 1615. Begin at age 18 and live through age 73 among 6,943 named townsfolk and 85 warlords. Choose from 11 lifestyles, build relationships through free-text AI dialogue, navigate a dynamic regional economy, and shape your story across 6,112 quest arcs with 19,803 decision nodes. Available on iOS.
RIKEE is an all-in-one Japanese learning app built for practical progress. Study through 89 structured courses and 718 lessons, practice natural text and voice conversations with eight memory-enabled AI companions, understand sentences with visual grammar blocks, follow current news with native audio, and prepare for JLPT N5–N1 with 26 full mock exams. Available on iOS, Android, and the web.