
It can also be considered the character song of Bastion, Astral, and Yusho. This Kagerou Days chorus is the song of Timeline 1, as well as it's timeloop.Another Studio Killers song, Grande Finale, is Zane and Yuzu's ship song.Jenny by Studio Killers is said to be Mahad and Atem's song, explicitly before Mahad became Dark Magician.The Author also suggests Love Like You as being Yusei's thoughts being sung to Yuya.The Yuya x Yusei ship song is Hello by Adele.Likewise, Zane's character song is also a Linkin Park song: Crawling.Astral's character song is stated to be In The End by Linkin Park.As previously stated, Dark Magician's character song is If I Can't Be Your's.Yu-Gi-Oh! The Extended Edition has a small selection of ship songs, and three character songs.

In anime, characters will often have official songs, called character songs, relating to them and their stories. The exception seems to be Dank Memes and Broken Dreams, which uses a cover of Dark Magician's character song, If I Can't Be Your's. Yu-Gi-Oh! The Extended Edition does not typically practice ending songs.

A theme song is not confirmed, but is likely to be referenced. The WIP fanfic, We're Doing a Musical!, has an unfinished tracklist.In Bastion, the English Yu-Gi-Oh! GX opening is used.

In Duelists of Destiny, the English Yu-Gi-Oh! 5D's opening is used.While not stated to be the theme song, Answers features and is named after the final cutscene song from Final Fantasy XIV.In Turn Up the Love, the English Tokyo Mew Mew/Mew Mew Power opening is used.In Happiness, the English Digimon Frontier opening is used.In I Won't Depend on Anyone, the English Pokemon opening is used.In Yuya Dies at the End and Yusei is a Dragon Hybrid, the English Yu-Gi-Oh! opening is used.Theme Songs began to be commonly used following Syrus of Necromancy, usually as a stab at how, at the beginning of most English dubbed anime (4kids in particular), after a 'Last Time on (x)' montage, the theme song would play.
