Many of these received awards, either "Winner of the Month", "Honorable Mention" or "Bests of the Month". I didn't include them all, to keep the selection more consistent.
Amanita phalloïdes and her Exsudoporus mount - CDC "Mushroom fighter"
Tiny Timmy and the Army of Snails - CDC "Mouse Warrior"
Anthophila, the Queen Bee Fairy - CDC "Fairies Kingdom"
A nest of Pikachu - CDC "Pokemon"
A nest of Charmander - CDC "Pokemon" (I didn't enter this one)
Dancing Mad (17th Century Kefka Palazzo) - CDC "Final Fantasy"
The Cheese Traders - CDC "Baroque Aristocracy"
"Boh has a drone" - CDC "Spirited Away"
The Guardian - CDC "Alebrijes"
Lady Lemon Pie - CDC "Candy People"
The Escape Artists - CDC "Kabuki"
Jimbat is a good guy - CDC "Doctors and Nurses"
Neanderthal Shaman - CDC "Caveman"
The One-Eyed Shadow - CDC "Ninja Cat"
She's on fire - CDC "Carnival of Brazil"
Sif - CDC "Norse Gods"
Dodomeki - CDC "Yōkai and Kami"
Fuchur, the Luck Dragon - CDC "Neverending Story"
Reaching for the moon - CDC "Fox adventurer"
"The Veil" - CDC "Ghosts and Poltergeist"
Galaxy ghost - CDC "Ghosts and Poltergeist" (additional version)