Arc 2Curses and Crocus
Riyao treated a plague, faced the Black Light Society, and joined Fairy Tail in caring for Erza before suffering a run of bizarre bad luck. In Crocus, he cured Leo and accepted an Enchantment Magic book, but an ambush by Nibu Longra left him under attack as Arcadios sent troops toward the explosions.
- Riyao purified the plague in Gelesa, traced it to a Black Light Society ritual, and defeated Nildo Longra with Laxus's help before helping develop medicine for the affected towns.
- Riyao treated Erza's injured eye with healing magic, giving it a turquoise color, and took her on her first job to clear monsters from an abandoned mine.
- Riyao's string of accidents continued at Fairy Tail, where the guild connected his bad luck to a curse brought on by changing the future.
- Riyao traveled to Crocus, examined Leo, and found that a contagious curse and slow toxin were causing the boy's illness.
- Riyao treated Leo with a potion made from rare ingredients and cured him, then accepted gold, gems, and an Enchantment Magic book from King Toma.
- Aris El lured Riyao toward an ambush, where Riyao fought the Buried Love Family and knocked down its members.
- Nibu Longra attacked Riyao with poison gas and earth magic, took his Enchantment Magic book, and transformed into a beast after Riyao used Modified Life Link.
- Nibu raised his hands to strike Riyao as Arcadios mobilized troops after the explosions near the royal city.