1boy, 1girl, ahoge, black_hair, black_pants, black_shirt, blue_eyes, blush, collarbone, comic, command_spell, fang, fate/grand_order, fate_(series), fujimaru_ritsuka_(male), grey_background, hair_between_eyes, hand_in_another's_pocket, heart, hetero, jeanne_d'arc_alter_(fate), long_hair, long_sleeves, musical_note, naked_shirt, omizu_(omz), open_mouth, pale_skin, pants, shirt, short_hair, short_sleeves, signature, simple_background, smile, speech_bubble, sweat, towel, towel_around_neck, very_long_hair, white_hair, white_shirt, white_towel