1boy, 1girl, ^_^, arona's_sensei_doodle_(blue_archive), blood, blue_archive, blush, breasts, buruma, closed_eyes, closed_mouth, crushed, falling, greyscale, halo, hip_attack, jacket, large_breasts, long_hair, monochrome, open_mouth, ponytail, sensei_(blue_archive), shirt, shoes, teeth, thirty_8ght, upper_teeth_only, yuuka_(blue_archive), yuuka_(track)_(blue_archive)