Actor Kim Soo Ro recently reunited with his past "God of Study" students, Lee Hyun Woo and Lee Chan Ho! On June 6th, the actor shared the above photo through his Twitter and wrote, "Our "God of Study" boys have grown up a lot! I wish that both of you will grow to become really good actors. Proof shot!".� Kim Soo Ro is seen with his arms draped around Lee Hyun Woo and Lee Chan Ho, showing that they are all good friends. Netizens were quick to notice their mature looks as well. Netizens who saw this picture commented, "Lee Chan Ho, Lee Hyun Woo have become men!" "It's good to see that they are doing well!". Source: TV Report