Claudia "Ivy" Choi has recently debuted under SMENT in a group called AQ~ which is an abbreviation of Autumn Quintet, as they were all formed in Autumn and it consists of 5 members.Tanya is her oldest sister and is part of Korea's most successful girl group, Girls Generation and her other older sister April is also a member of AQ~. She is then casted in a love variety show, THE ROMANTIC AND IDOL Season 4. She get's partnered with B.A.P's Himchan, her childhood friend and she feels something