JANE DOE – Ending Theme from Chainsaw Man: The Reze Arc

Composed by Kenshi Yonezu and Hikaru Utada, “JANE DOE” beautifully captures delicate feelings of loneliness and emotional fragility. Its haunting waltz rhythm and expressive harmonies make it a standout piece from the Chainsaw Man universe.

This piano arrangement highlights both the song’s original atmosphere and the grandeur of the instrument. Special attention was given to the inner voice distribution between the hands—one of the key challenges for performers. With its dense chords and rich sonorities, players may choose to use arpeggios for passages with wide stretches.

Designed for advanced pianists, this arrangement offers a deeply emotional and rewarding performance experience. Watch the reference video and take on the challenge if it inspires you!