ハロー！いろは feat. 猫村いろは (Hello! Iroha feat. Nekomura Iroha) is an Iroha only compilation album by U-Rythmix records. It contains 17 tracks, all sung by Nekomura Iroha. A crossfade of the album can be heard on Nico Nico Douga and YouTube. The official album website is available here. The limited edition of the album is purchasable on Animate, Amazon, MelonBooks, Toranoana and GAMERS. The regular edition of the album is purchasable on Animate, Amazon, MelonBooks and GAMERS.