Seven Lucky Gods Treasure Ship

Set the image size to "{argument name="image size" default="horizontal postcard size (aspect ratio 3:2)"}".
Please create a New Year's card illustration featuring the 'Seven Mini Characters (Chibi Characters)' aboard a treasure ship.

[Character Specification (Clothing must be changed)]
(※ Please enter your character's features here)
- Brown hair, short twin tails, wearing a black cape
- A girl with long black hair and a sailor uniform
- A boy with a covered-up shoulder, black hair, and hood

[Generation Rules]
1. **Style**: Draw everyone in a cute "mini character (SD character)" style, with a 2-heads-tall to 3-head-tall build. It has a charming shape with a large head and small body.
2. **Random Casting**: Assign the roles of the Seven Lucky Gods (Ebisu, Daikokuten, Benzaiten, Bishamonten, Hotei, Juroujin, Fukurokuju) to each character randomly without overlapping, each in one role. Please make sure that these seven types of divine costumes are included in the images. The image MUST contain exactly one of each of the 7 distinct Lucky Gods.
3. **COSTUME MANDATE**: All characters (including the User Characters) MUST wear "Traditional Seven Lucky Gods Costumes" (Kimono, Robes, Armor).
4. **PROHIBITED**: NO modern clothes. NO hoodies. NO t-shirts. NO shorts. NO suits. NO glasses (unless specified).
5. **AUTO-FILL**: If the user list is fewer than 7, fill the remaining spots with the original Gods. Ensure the filler Gods have distinct faces (e.g., old bearded men, fat happy man) to avoid everyone looking like a young anime character.

[Text Information]
In your illustration, please clearly draw the following characters one time each in a **skillful brush style**.
1. "New Year's Celebration"
2. "2026"

[Background & Atmosphere]
The treasure ship is overflowing with gold and silver treasures. The background features Mount Fuji and the first sunrise.
Overall, make your illustration bright, pop, and full of New Year's celebration mood.