Yatora experiments with various tools to find a secret weapon that will boost his art while exam stress begins to wear on the students' health.

Three move on to the second exam, including Yatora, who must master "color." Yatora worries after Yuka gets a seedy job and refuses to go to art school.

The second exam is in full swing. Yatora struggles with illness and an unclear theme when sudden inspiration delivers answers and a final secret weapon.