1girl, ;d, armpit_tickling, armpits, arms_up, azur_lane, bare_arms, bare_shoulders, blush, breasts, cleavage, holding, holding_brush, jakqbigone, large_breasts, looking_at_viewer, official_alternate_costume, one_eye_closed, open_mouth, red_hair, simple_background, sleeveless, smile, solo_focus, tickle_torture, tickling, weser_(azur_lane), weser_(wave-washed_paradise)_(azur_lane), white_background