yagokoro eirin (touhou) drawn by ichinose_aki

1girl alternate_costume armpits bikini blue_bikini braid breasts cleavage commentary_request cross cross_print grey_hair hat ichinose_aki large_breasts long_hair looking_at_viewer multicolored_bikini navel nurse_cap one-hour_drawing_challenge open_mouth orange_eyes print_hat red_bikini red_cross smile solo stomach swimsuit thighs touhou two-tone_bikini very_long_hair yagokoro_eirin