Just when the terms between Masaru and Thoma could not get any worse, they let Drimogemon escape into the Digital World because of their lack of teamwork. Thoma, feeling guilty for the failure of the mission, goes on the forbidden “Digital Dive” into the Digital World to search for Drimogemon, even though here is no guarantee that he can come back. Yoshino and Masaru end up going after him …
