1boy, blonde_hair, blue_shirt, collared_shirt, cup, earrings, fate/grand_order, fate_(series), gilgamesh_(caster)_(fate), gilgamesh_(establishment)_(fate), gilgamesh_(fate), holding, holding_cup, jewelry, k7_(kk7_000), looking_at_viewer, male_focus, necklace, on_ground, open_clothes, open_shirt, parted_lips, red_eyes, shirt, short_hair, solo