SOUR GRAPES | le sserafim added member

[𝘀𝗼𝘂𝗿 𝗴𝗿𝗮𝗽𝗲𝘀] IN WHICH LE SSERAFIM debuts as 6 and stays as 6. IN WHICH LE SSERAFIM debuts with another IZ*ONE member. IN WHICH there is another huening sibling.