One of Irodorimidori's guitarists, Aliciana Ogata, sings exuding a prim and proper aura. Through various ideals and syncopations, her soul and passion as a musician shine brighter than any diamond as she overcomes her limits.

Official music video for the song Brilliant Better by the fictional band Irodorimidori. It is the 2nd song in the franchise and focuses on Aliciana Ogata.