Koshmario and Sonelli. Dragons vs. Unicorns

Nix Koshmario and Sen Sonelli are preparing for the most important night of the year — Nightmare Night. Nix is mixing vampire fangs and dragon scales for her first nightmare, while Sen is creating his first sweet dream from the... most delicious things in the world.
When Nix sneaks into the child's room to cast a nightmare upon him, she discovers that someone from the Sonelli family is hiding there. Sen has also made his first dream — sweet and cute. Neither of them is ready to back down, and the rivals engage in battle. Their dreams accidentally mix — thus the fearsome Dragonicorn is born.
Nix and Sen will have to put aside their family feud and chase after the monster before it causes terrible trouble. A clash, a chase, magic — the most incredible adventures await the heroes on this wonderful night.