Singer Solbi made a guest appearance on Mnet's 'Idol School' as a psychology teacher!
She explained, "I, too, experienced a mental breakdown in the past. Art helped me cope with my issues back then," and went on to hold a drawing session in class.
The singer mentioned, "There were a lot of things I wanted to say verbally during my hardships, and I felt quite relieved after expressing them through drawing like a diary. I wanted to portray that element, so that's why we will be doing this exercise today. I would like you to say whatever you want as if writing in a diary."