Arc 4Lullaby and the Grim Reaper
Jiang Bai joined Erza and the others in stopping Eisenwald from using Lullaby, then destroyed the demon before it could threaten Clover Town. The Magic Council covered the mountain’s restoration but summoned Jiang Bai, and its envoy’s attempted arrest ended with Jiang Bai agreeing to go with the Rune Knights after forcing them to back down.
- Jiang Bai returned to Fairy Tail, where Mirajane welcomed him and Lucy, and Makarov burned the Council’s complaints before urging the guild to follow its own path.
- Mirajane welcomed Lucy into the guild, while Natsu left to search for Macao and later returned with him, and Jiang Bai defeated Natsu in a sparring match and helped him improve.
- Erza returned to Magnolia and recruited Jiang Bai, Natsu, Gray, and Lucy to stop Erigor and Eisenwald from using the Lullaby flute.
- Jiang Bai and the group pursued Eisenwald, and Jiang Bai defeated many of its members before heading ahead to intercept Erigor while Erza, Natsu, and Gray fought the rest.
- At the guild masters’ meeting, Jiang Bai explained Eisenwald’s plan, then intercepted Erigor and hurled him and Lullaby away from Clover Town.
- Lullaby transformed into a demon and attacked, but Jiang Bai erased it and the mountain behind it with Hollow Technique: Purple while sparing Erigor.
- Makarov scolded Jiang Bai over the destroyed mountain, while the Magic Council credited him with preventing a disaster and agreed to cover restoration costs before summoning him for a reprimand.
- Back in Magnolia, a Council envoy arrived with Rune Knights to arrest Jiang Bai, but Jiang Bai forced the envoy and a knight to their knees before leaving with the captain.