召喚魔法。いでよ！アークドラゴン！

(chibi, A short figure draped in necromancer-style robes), (Summoning magic, magic circle, Bahamut's descent), (glowing eyes:1), (horror \(theme\):1.2), (The Chibis decided to have a courage test in the graveyard at night. They became friends with the ghosts and had a great time:1), (Many undead are commanding the dragon monsters:1.1), (A magic circle on the ground:1.1), ((best quality)), ((masterpiece:1.4)), (extremely detailed), (8k, high quality, cinematic, hyperrealistic, illustration, absurdres, octane render)