wherein there's a four best friends not until the two guys got fall inlove and already forget about the two others (they are siblings) will the two sacrifice they love?

a bangpink wattpad wherein blackpink and bts are group of friends who was investigated by the police cause of a murder on there one close friends and they were the one who was accused because of?? ⚠️ warning some of scenes has been used a words that was supposed to not used. this is just an story.