Douting older brother and master archer, Wyler is a quick and lethal sharpshooter in Eiyuden Chronicle: Hundred Heroes. Pairing him with his sister, Marin - who is recruited at the same time as Wyler - will allow the two to perform their Hero Combo which can serve as a consistent party heal.
Just inside Bounty Hill, speak to Wyler, who will inform you that he is looking for his younger sister, Marin. Agree to help find her.
With Wyler in your party, head west from the silver chest to trigger a cutscene.
Head back towards the silver chest, and continue east, taking a southern path near the Lycan individual.
This will trigger another cutscene.
From there, head north along the path, and near the guard, head down the small path to the west and trigger yet another cutscene followed right after by an easy fight.
After winning, Wyler will ask you to join your resistance and agree to it. Both Wyler and his sister, Marin, will join you so you get two characters in one go.
Role: Battle
Range: Long
Damage Type: Throw
Defense Action: Dodge - Focus on evading attacks, increasing evasion for 3 turns.
Rune slots: 4
Active Skill: Sidewinder - Deal 1 enemy throw damage and possibly poison it. Cost: 2 SP
Siblings Combo (w/ Marin) - Deal one enemy throw damage and recover minor HP to allies. Cost 1 SP.
Fire At Will Combo (w/ Aoi and Kuroto) - Deal one enemy column moderate slash damage. Cost: 2 SP.