Does it have to be an actual song or can it just be a composition? I don't feel a song with lyrics can represent me in general, but more so maybe an aspect of my or my life and not me as person.
I feel like this song would be my theme song if anything, I feel the music described my mindset much of the time, alongside my temperament.
It's used for Son Goku's home is east district 439 in legacy of goku 2, and depsite being a OG Jap purist for dragonball, the game outside of the weird egg quest with vegeta, is still pretty great, but above all else, the composer on this game made some of the best audio tracks for the GBA, he outdid himself. Yannis Brown may not know who I am, but his music resonates with me 26 years later. The best western developed dragonball game bar none.
To be fair almost all dragonball games from the ps1 era onwards had great music, only sparking zero has a terrible soundtrack outside of the character select screen, maybe we will get bangers with the new arenas that are coming.