In the lifetime after his reincarnation in Mushoku Tensei, Rudeus Greyrat always found a way to live his life to the fullest in order to not regret the second chance he was given, and that is exemplified by his willingness to connect with other people in his life, rather than isolating himself like in his past life. This enables Rudeus to gain powerful allies that will inevitably help him, and also be able to protect the loved ones close to him.