song on DVD in Hotel Man Series

Aka the trash bin
in the Hotel Man Series,the DVD from Yamasaki desk..... the subtitle say the song n music by Ken Takahashi....the Song Title is Angel with Broken Wings....did somebody know, what is the original version was???....and who the artist????....pliz give some link to the original song....huhuhu

that IS the name, and the person singing (and her name) is shown right in the video as well. And if that wasn't enough ten seconds of searching google with just the title reveals the singer's name (Nakamura Ayumi) and youtube links.