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