Happy Ness is the main protagonist of Happy Ness: The Secret of the Loch. She is the queen of Happy Land and the leader of the Good Nessies. She befriends the McJoy children Halsey, Hayden, and Hanna when they find their way into her world. Now, her duty is to defend the children and her kingdom from her foes, the Evil Nessies.





An animated series, Happy Ness: The Secret of the Loch, featured two groups of the creatures. The friendly Nessies included Happy Ness, Brave Ness, Forgetful Ness, Silly Ness, and Bright Ness, while the villains included Pompous Ness, Mean Ness, Devious Ness and Dark Ness. A trio of human children Hannah, Hosie and Hayden befriended the good Nessies, assisting them in occasional conflicts with the bad Nessies, while their uncle who owned a hotel in a Scottish castle is more keen on catching the Nessies. Both groups wore Loch-ets, each capable of performing a "Ness Bless", making its target temporarily feel the same as the caster. In addition, the Loch-ets protect the wearer from prying eyes, rendering them invisible to all but other Nessies and their trusted human friends.