Dragon Slayer 4(Legacy of the Wizard) Aryu

ドラゴンスレイヤー4 ドラスレファミリー キャラクター図鑑

Aryu / アリュー

Official illust
Manual / Kadokawa guidebook

JICC guidebook

Basic info

Kadokawa guidebook
A knight of the demon tribe from Liechtenstein, Europe. He is a master of the two-sword style sword, wearing sturdy armor. Despite wearing heavy armor, he is light and has considerable jumping power.
JICC guidebook
A knight of the underworld who wields two swords. He is weaker than you might think because he only thinks about attacking. It's been described as a dragon flop.