This is Dreadking Armor (Rathalos - Black Flame King) from Monster Hunter XX
Good at 0.7-1 weight.
For illuXL version:
Tags (clothes): rathalos-dreadking armor, multicolored thighhighs, red armored skirt, red armored thigh boots, red breastplate, red crown, red armored gloves, black cape, black veil
Tags (clothes-extra color): blue cape, blue veil
Tags (hair-standard): ponytail,
Tags (weapon): huge fire sword, holding huge fire sword, shield, huge katana
Tags (others): cbihi, fighting stance,
Tags (Dragon): rathalos, no humans, sharp teeth, red dragon, spread wings, flying,
Tags (negative): 3d, game style, realistic