IZ*ONE's Jang Won Young talked about turning 16 on 'Idol Room'.

On the April 2nd episode of 'Idol Room', Jang Won Young opened up about 'growing up' and graduating into the final year of middle school, saying, "It's so different. Getting into the third year of middle school makes me feel grown up." 

IZ*ONE member Ahn Yoo Jin, who's 1 year ahead of Jang Won Young, commented, "When you get into high school, it'll be a different vibe than middle school. I hope our baby doesn't get too surprised by the different atmosphere and adapts well."