In , the "piece" you're looking at is a time-travel adventure that reveals one of the series' long-standing mysteries: how Natsu got the scar on his neck.
A young Lucy is inspired to join Fairy Tail after an encounter with the future version of herself, creating a small time paradox. Stai guardando FairyTail OAV 03 SUB ITA
Watch the reactions and breakdown of these time-travel antics here: MEMORY DAYS! Fairy Tail OVA 3 Reaction + Review! YouTube• Aug 11, 2020 In , the "piece" you're looking at is
While cleaning the guild's storage room, Natsu, Lucy, Gray, Erza, and Happy find a magical book called "Memory Days" that accidentally transports them back to the past. Plot Highlights Fairy Tail OVA 3 Reaction + Review
The group has a six-hour limit to stay in the past before they risk being trapped there forever.
In a humorous twist, it's revealed that the scar on Natsu's neck wasn't from a grand battle; he actually gave it to himself during a fight with his younger self while trying to erase the memory of a loss to Gray.
The group witnesses younger versions of themselves and other guild members, like a young Mirajane and Erza fighting over cake.