The adult version of Seinarukana released 4/22/16 and ships with a free Steam key on J-List . The Steam version is expected to release in Autumn 2016. Also check out my previous article on Seinarukana ( JAST’s failure to market Seinarukana as an RPG could doom English H-RPGs ) for a preview of the story and gameplay and commentary on the marketing necessary for Seinarukana to succeed. Don't forget to pick up Seinarukana's prequel, Aselia the Eternal , as well.