Milulun is the second LRIG belonging to Akira Aoi, appearing in the anime series Selector Spread WIXOSS and later in Lostorage Conflated WIXOSS. Her true name is Run. In her LRIG form, she has long blue hair styled into two large buns with star-shaped accessories. Milulun possesses a bright, cheerful, and bubbly personality, often coming across as childlike and somewhat ditzy. She enjoys teasing others about things she finds cute and has a tendency to blurt out her thoughts without considering the consequences. Her motivations are closely tied to her Selector, Akira; she exists to support Akira in the Selector battles and to help fulfill her wishes. In the story, Milulun becomes Akira's companion during a period when Akira develops a strong infatuation with Ulith and follows her commands. Milulun’s role is that of a loyal card spirit who aids Akira in combat, and she continues to appear alongside her in later installments. Her key relationship is with Akira, and she also interacts with other Selectors and LRIGs as the plot unfolds. Milulun shows little personal development as an LRIG, remaining consistently upbeat and devoted, though her role shifts with Akira’s changing circumstances. As a blue LRIG, her notable abilities in battles involve spell usage, including copying or countering opponents’ spells. In the game elements of the story, her deck is focused on defensive strategies and survival until higher levels are reached.