Talk:Furniture/@comment-79.7.197.65-20141104173737/@comment-25637142-20141107124242

That's the "Arigatou" scroll, a commemorative item available from 12th Sept update. It plays the song 「武蔵の帰投」 (Musashi no Kitou, roughly translated as "Musashi's return") when placed in your home port.

Trivia: the 88,000 coins Musashi model & dresser also plays the same song.