2boys, ahoge, artist_name, blood, blood_on_face, blood_on_hands, blush, collarbone, danganronpa_(series), danganronpa_v3:_killing_harmony, ewa_(seraphhuiyu), fangs, hair_between_eyes, long_sleeves, lying, male_focus, multiple_boys, oma_kokichi, on_back, saihara_shuichi, slit_pupils, solo_focus, sweat, teeth, upper_teeth_only, vampire, yaoi, yellow_eyes