Obscure Nintendo Charactersさんのイラストまとめ

Hayley
First appearance: My Pokémon Ranch (WiiWare)
The owner of the Pokémon Ranch. She dreams of filling the Ranch with lots of different Pokémon, and brings a new one every day.

Liv
First appearance: Custom Robo Arena (DS)
The leader of the robo team Numero Uno. Due to a traumatic event in her past she lacks the ability to command a robo herself, but she knows a lot about them and is great at support.

Egglings
First appearance: Yoshi Topsy-Turvy (GBA)
The egg-like inhabitants of Eggland. They were all turned into apples by Bowser, and Yoshi must rescue them by swallowing them and turning them back into eggs. There are 100 Egglings in the game, each with a unique name.

Moogle
First appearance: Power Lode Runner (SNES)
An adventurer who searches for treasure on a southern island in order to build his own country.

Barkle
First appearance: Freshly-Picked Tingle's Rosy Rupeeland (DS)
Tingle's pet dog. After Tingle stops him from eating a group of skeleton pirates, Barkle follows Tingle home and decides to live with him. He also appears in the opening scene of the sequel.

Cadenza
First appearance: Soma Bringer (DS)
One of the game's 8 playable characters. A kind and gentle soldier who acts and speaks gracefully. He is very curious, and knows a lot about archaeology.

Jasmine
First appearance: Jet Impulse (DS)
Naomi Molifa (call sign Jasmine) is a lieutenant in the Akitsu Air Force, and the player's partner.

Sal Out
First appearance: WarioWare: Twisted! (GBA)
A singer who appears in Mona's stage, performing the Mona Pizza song. She reappears a few more times throughout the series, and makes a cameo in Rhythm Heaven Megamix as part of the "Wario... Where?" challenge train.

Shirley
First appearance: Pilotwings (SNES)
One of the instructors at the Flight Club, Shirley oversees your lessons in Flight Area 2. She can be somewhat of a flirt with her students, but is strictly professional when it comes to grading.

Princess Silvaru
First appearance: Tsukutte Utau: Saru Band (DSiWare)
Prince Saruno's fiancée. She plays the keyboard in his band.