Monthly Moso Science needs a big scoop to satisfy its new advertisers, and the secret may be lurking in the waters of the picturesque Loch Nuss.

Taro's dream of becoming a homemaker seems closer than ever when he receives an invitation to an exclusive VIP-only matchmaking event. But there's a catch: he has to bring Goro. Meanwhile, White Pegasus makes a move to steal the remaining MOParts.

Catherine presents Goro with all six MOParts, leaving the decision to use them in the hands of Monthly Moso's staff. At last, the Mo Continent's true nature might come to light.