There was no such thing as Len's death in the Snow Twin Mirrors series. In the novel," The Mirror's Twins Snow Series ", the main characters, Mirror's Bell and Mirror's Link, were a pair of very special twins. They had special abilities that could create various types of virtual singers. Throughout the series, they experienced many stories and had various interactions with other characters. In the later stages of the novel, they faced a huge crisis together and successfully overcame it to become heroes in everyone's hearts. Therefore, throughout the series, Mirror Bell and Mirror Link did not die. They lived happily and created many beautiful memories for everyone.