2girls, anger_vein, blonde_hair, blue_hair, blush, bra, breast_contest, breast_press, breasts, cleavage, collarbone, crossover, embarrassed, highschool_of_the_dead, huge_breasts, long_hair, maken-ki!, marikawa_shizuka, multiple_girls, nightnote, nijou_aki, symmetrical_docking, trait_connection, underwear, underwear_only, very_long_hair, white_bra