Souga Nanairo (七色 蒼牙 Nanairo Souga), also known as Heaven's Isen, or simply Souga, is a japanese illustrator who made several fan arts of Mecha an Mecha Musume, mostly of Triggerheart Exelica, Tekkaman Blade (Teknoman), Rebuild of Evangelion, Mahou Shoujo Lyrical Nanoha and IS: Infinite Stratos. He also made a few NSFW adult materials which will not be mentioned in Wikiheart Exelica.
Gallery[]
Exelica
Armorless Crueltear
Fully equipped Crueltear
Crueltear (Sketch)
Crueltear
Crueltear in bed (Close up)
Crueltear in bed
Crueltear in bed (Full Body)
Back view of Crueltear
Sketch of Faintear Imitate
Imitate yelling "Baka, Bakaa!" (Fool, Fooool!)
Figma-styled Imitate
Faintear Imitate - Bikini Top
Another Sketch of Faintear Imitate
Imitate speaking
Imitate speaking again.
TH44 Triggerheart Faintear
Triggerheart Faintear posing wearing a red school swimsuit
Figma-styled Triggerhearts
Imitate posing, which also, it was his last TH fan art.