From October 4 through October 19, 2025, manga comics publisher Kodansha hosts Kodansha House, a fan convention featuring live portfolio reviews by Kodansha editors called Mochikomi: Fresh Ink, along with anime and manga merchandise booths, Kodansha manga writer and artist appearances, anime movie screenings, fan parties and more. The 2025 edition also features media booths dedicated to anime films such as Attack on Titan.