Disclaimer: I don't own Inuyasha.
Under the lunar rainbow you promised
Never to let me go.
Right then I knew with all my heart
Ever my love for you would grow.
Quaint thoughts of our future I held
Until the day when I discovered you
Incapacitated for another by love's spell.
Though you broke my heart, I remain
Everlastingly to you committed,
Duly waiting, hopeful, but always unrequited.