Zatch has a fever but decides to accompany Kiyo to school anyways. Kiyo and Zatch get into an argument and Zatch collapses from the fever. After placing Zatch in the care of the school nurse, Kiyo finds Apollo at school. Apollo tells Kiyo that after Rops' book was burned, he became the president of his father's company. He then reveals that the Mamodo who burnt his was someone that resembles Zatch. He reveals that in Holland, the Zatch look-alike ad his partner Dufort mercilessly defeated them in battle. Apollo reveals that the Zatch look-alike's name is Zeno. Kiyo promises that he will defeat them for what they done to Rops. Zatch wakes up from a nightmare about Zeno and visits Kiyo who tells Zatch to become a kind king.
Mentre è a scuola Kiyo incontra Apollo, il quale gli dice che il libro di Rops è stato bruciato e che lui è diventato il presidente della compagnia di suo padre. Gli rivela inoltre che il libro è stato bruciato da un Mamodo simile a Zatch, chiamato Zeno.
Zatch tiene fiebre, pero decide acompañar a Kiyo a la escuela de todos modos. Kiyo y Zatch en una discusión y Zatch se derrumba de la fiebre. Después de colocar Zatch en el cuidado de la enfermera de la escuela, Kiyo encuentra Apolo en la escuela. Apolo dice Kiyo que después del libro de Rops fue quemado, se convirtió en el presidente de la compañía de su padre.
ガッシュが風邪を引いているにも関わらず、ひとりぼっちが寂しいと、ウマゴンと共に清麿のいる学校にやって来てしまった。おかげで教室は大騒ぎ。ガッシュを保健室に連れて行った清麿は、かつて戦った旅人のアポロに呼び止められる。再会を喜ぶが、アポロのパートナーの魔物・ロップスの姿はなく…。
