Yes, it does. In Star Rail, the main character (MC) is not static in terms of appearance. Throughout the story, there are various factors that can cause a change. Sometimes it's due to the acquisition of new items or artifacts that are not only functional but also have an impact on how the MC looks. Also, as the MC delves deeper into the story and overcomes challenges, they may experience a form of evolution that is manifested in their physical appearance. This is a great way to engage players as they can witness the MC evolving right before their eyes, making the story - telling more dynamic and interesting.