Birthdate: 10th Day of the 4th Month, 361 Human Empire Calendar
Age: 11 (7th Month of the HEC, 372); 17 (3rd Month of the HEC, 378); 19 (3rd Month of the HEC, 380)
Weapons of choice: Dragon Bone Axe (In Rulid), Blue Rose Sword
Eugeo is one of the main protagonists of Alicization Beginning. He grew up as a woodcutter in Rulid Village, where he and Kirito became best friends—though Kirito was essentially a stranger at the time. When their childhood friend Alice was taken away, Kirito vanished from their lives. Years later, when Kirito returned to the Underworld with no memory of his past, Eugeo was the first person he encountered when he woke up.
Eugeo's defining role came from his Sacred Task: cutting down the massive Gigas Cedar. It's the kind of responsibility that shaped his entire life in the village, and fans often note how this obligation ties directly into the larger story of Alicization. He was skilled with both the Dragon Bone Axe during his time in Rulid and later wielded the Blue Rose Sword as his abilities grew.
Content compiled by AnimeList.moe from publicly available sources.