After hearing about the money and prestige that Valentine's Day brings in to different companies, Kuroitsu pitches a chocolate monster to the Agastia board based on its potential profitability. Both Megistus and Akashic approve of the idea. Akashic later visits the Monster Development Department to train Kuroitsu and Wolf Bete in making their own chocolate while working on a monster. Eventually, they create a chocolate-themed monster named Melty. However, news breaks that the vendor they bought the chocolate from had metal pieces embedded in the chocolate. Megistus refuses to release Melty against Blader, as he fears it would ruin Agastia's reputation to have a monster made of tainted chocolate...