謎のアイドルX〔オルタ〕からのバレンタインチョコ。

眺めて可愛く、聴いて楽しく、食べても美味しい♪
レコード型チョコレート♪
マスＰさんがほんのりと元気になる
限定版がんばれソングを特別レコーディング☆

「順番を間違えてはいけません。
　食べるのは最後です。
　ちゃんと食べて証拠のインメツをお願いします」

A Valentine's Day gift from Mysterious Idol X (Alter).

This chocolate in the shape of a vinyl record is delightful to look at, fun to listen to, and delicious when eaten♪ Incidentally, the song is a special limited-edition recording created in the hope that it will brighten MasP's day, even just a little☆

"Remember, don't eat it until you've finished listening to it. When you're done, polish it all off so you don't leave any evidence."