Dot and Quaxly are finally going to take Iono's assessment test! They had researched Iono's battles in advance, developed a strategy and taken infallible countermeasures... or so they thought, but they still end up struggling greatly against Bellibol... (more)t, who's a poor type matchup for Quaxly. In addition, an unexpected incident takes place...? Will Dot be able to pass the test?!