From Nico Video: nm9718920 Disclaimer: Katekyo Hitman Reborn belongs to Akira Amano. And the song (Koe) to Amano Tsukiko Romaji & English Lyrics: Cori and Kiwi Musume (Julie Rose) Spanish Lyrics: RisoAkurokuDexion (Me)
"Copyright Disclaimer Under Section 107 of the Copyright Act 1976, allowance is made for "fair use" for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational or personal use tips the balance in favor of fair use."