1boy, 1girl, d, ^^^, ^_^, alternate_muscle_size, artoria_caster_(fate), artoria_caster_(third_ascension)_(fate), artoria_pendragon_(fate), blonde_hair, closed_eyes, cosplay, crossdressing, crossed_legs, english_text, fate/grand_order, fate_(series), kyou_(ningiou), lady_avalon_(fate), lady_avalon_(fate)_(cosplay), long_hair, male_focus, merlin_(fate), merlin_(fate/prototype), muscular, muscular_male, open_mouth, sitting, smile, speech_bubble, surprised, waving, white_hair