1boy, 1girl, arona's_sensei_doodle_(blue_archive), bikini, blue_archive, blush, breasts, cleavage, collarbone, green_eyes, halo, hat, huge_breasts, inhey, light_brown_hair, long_hair, lying_on_lap, navel, nonomi_(blue_archive), nonomi_(swimsuit)_(blue_archive), open_mouth, sensei_(blue_archive), sitting, sun_hat, swimsuit, white_headwear, yellow_bikini