一真（翼の上司の息子）が、光から危険だと聞かされていた奇妙なお菓子を食べたとき、兄弟はそれが致命的な結果をもたらすことに気づく...。
When Kazuma (Tsubasa’s boss’ son) has some of those strange sweets that the brothers were told were dangerous by Hikaru they find that it has fatal consequences…
