1 character, male protagonist, Akiba's Trip game, casual pose, standing, youthful appearance, anime style, spiky brown hair, sunglasses, urban fashion, layered clothing, graphic t-shirt, denim jeans, sneakers, action-packed expression, fighting stance, vampire theme, undead creatures, Akihabara district background, electronic shops, crowded streets, neon signs, dusk lighting, dynamic angle, high contrast, detailed textures, vibrant colors, motion blur effect, interactive environment, 3/4 view, dramatic shadows.