Below you’ll find the list of all apprentice level J-Ster Opponents in Astria Ascending and where they can be found. Please note that J-Ster is not unlocked until chapter II.
Marketplace
Uthyr
Location: Marketplace
Rules: Open, Lock
Trade Rules: One
Ashle
Location: Guild
Rules: Open
Trade Rules: All
Residential Area
Soreda
Location: Residential Area
Rules: Open
Trade Rules: One
Kendria
Location: Residential Area
Rules: Open
Trade Rules: One
Zeft Heights
Greipr
Location: Near the train station
Rules: Open
Trade Rules: One
Ylfa
Location: In the second area
Rules: Open
Trade Rules: One
Frea
Location: In the second area
Rules: Open
Trade Rules: One
Arktan Valley
Tenille
Location: In the second area
Rules: Open
Trade Rules: All
Peyska Spring
Waiola
Location: In the second area
Rules: Open
Trade Rules: One
Vetira
Qua
Location: East side of town
Rules: Open
Trade Rules: All
Inoke
Location: East side of town
Rules: Hidden
Trade Rules: All
Puaiti
Location: Between the Build and Weapon Shop
Rules: Open
Trade Rules: All
Feleti
Location: West side of town
Rules: Open
Trade Rules: One
Wyn
Location: Chapter 3 – Item Shop
Rules: Open
Trade Rules: All
Arsion
Promor
Location: Near guild
Rules: Open, Lock
Trade Rules: One
Aonghas
Location: Item Shop
Rules: Open, Lock
Trade Rules: One
Holte
Location: Outside
Rules: Open, Lock
Trade Rules: One
Ranta
Nellwy
Location: In the Item Shop
Rules: Hidden
Trade Rules: One
Windam
Visola
Location: Outside
Rules: Open, Lock
Trade Rules: One