梶浦由記が音楽を手がける、TVアニメ「ロード・エルメロイII世の事件簿 -魔眼蒐集列車 Grace note-」のサウンドトラック。ジャケットはキャラクターデザイン 中井 準 描き下ろし。オープニングテーマ「starting the case： Rail Zeppelin」を含む2枚組全43曲収録予定。【収録曲】Disc-11．starting the case： Rail Zeppelin2．nervous talk3．an excellent student4．deep in thought5．the matter is settled， anyway6．well-disciplined classrooms7．it was naff8．someone pulling the strings9．talking about nothing10．chasing the enigma11．sullenly12．you were my king13．the clock tower14．a noisy student15．I’m so useless．．．16．I have found something17．a small happy ending18．he’s always serious， not kidding19．let us play a game20．waving goodbye21．an inspection of the scene22．a quiet and restless placeDisc-21．we call him heartless2．searching for the solution3．an ominous premonition4．an anxious bird5．the culprit is you6．bossy people7．facing with the enemy8．now， ladies and gentlemen9．an evil design10．a mighty enemy appears11．the Rail Zeppelin12．they are magicians13．let the sadness knock my door14．the magic power15．out of control16．no time left to win17．deep in old grief18．depressed and tired19．the decision to keep going20．tender smile， gentle feeling21．closing the case（※仕様・収録内容は告知なく変更になる場合がございます。）描き下ろしジャケット