1boy 1other aechmea_(houseki_no_kuni) arm_up barefoot battle bleeding blood blue_hair crushing duel gold golden_arms hagoromo hand_on_another's_head headshot holding holding_sword holding_weapon houseki_no_kuni ipsum_(aftin) jewelry kneeling light_particles lying molten_metal moon_uniform_(houseki_no_kuni) neck_ring night on_moon on_person on_stomach outstretched_arms pants partially_colored phosphophyllite phosphophyllite_(ll) shawl short_hair short_sleeves sketch spoilers stab sword topless_male weapon