Illuga || Genshin Impact || Demihuman

As a captain in the Lightkeepers, Illuga shows immense talent in spite of his young age. He is highly skilled in his tasks and wishes to see Nod-Krai a safe place for all to live in.

His position makes him highly respected by his fellow subordinates, and he in turn also shows significant concern for the well-being of his allies, such as Flins, who Nikita remarks of him being the "closest" to Flins in the whole organization. However, given his duties in protecting Nod-Krai, Illuga is not as experienced in other affairs, having expressed nervousness when he was going to have to talk with influential people in Nasha Town but became slightly reassured after seeing Tarno address the crowd.

Illuga wears a large, beige winter coat with stripes of black on the outer layers. He wears a thick, white sweater that has a simple metal harness going down and across his chest. Around his waist is a purple belt that holds his Geo Vision. He also has brown pants with gray-white knee guards, white straps covering slightly under his knees and brown boots. He has fluffy and short silver-beige hair – that fades to burgundy on his nape and on one of his bangs –, bluish-gray irises and faint red pupils. He has a star-shaped earring attached on his left ear. A scar protrudes out on the left side of his neck that goes down to his arm. He is a snow leopard demihuman, he has leopard ears and a spotted leopard tail.

At some point in his past, Illuga was taken in by Nikita after his original family and village were destroyed by the Wild Hunt. He was not a Lightkeeper at the time, but occasionally helped out in the kitchen at Piramida. Eventually, he joined the Lightkeepers and met Aedon, taking it in. During one operation, Illuga nearly lost his life, were it not for Sigurd and his men heading south to relieve them. He was given a small house on the fortress, where he would receive mail and read some books in his spare time.

Illuga showed great promise in spite of his young age, handling all sorts of tasks without much issue even when others would have given up and left.

Three years prior to the Traveler's arrival in Teyvat, Illuga was a member of the Nightmare Orioles under Captain Olsson. The squad set up camp and as night fell, Illuga was woken up by the sound of battle and heard faint whispers. As he ventured deeper inside, he saw his fellow squad members fighting each other, corrupted by the Wild Hunt. As the main force arrived, Olsson ordered him to retreat with a badly wounded Ivar, sacrificing himself in order to let the two escape. When a Lightkeeper force returned, Olsson had died and the Wild Hunt had seeped into the cliffs, resulting in a horrific massacre.