垚. 𝐒𝐈𝐃𝐄 𝐏𝐑𝐎𝐅𝐈𝐋𝐄! 𝖎𝖓 𝖜𝖍𝖎𝖈𝖍 park jisung's older sister is added into a groupchat that's filled with an alarming amount of crackheads.