Keiko is a Mii from the Wii.

Keiko originally appeared as one of the 60 CPU Miis to be included with Wii Sports. Since then, she's appeared in Wii Sports, Wii Sports Resort, Wii Party, Wii Music, Wii Fit, Wii Fit Plus, and Wii Fit U. In most of these games, her internal ID is 013, however in Wii Music it is 53. Her Mii data filename is cpu_mii_013.rcd in Wii Sports, mii_013.rsd in Wii Sports Resort, Wii Fit, and Wii Fit Plus, mii_013.ffsd in Wii Fit U, and is cpu_mii_db53.rsd in Wii Music. Wii Party combines all 100 Mii data files into one larger file named mii_rsd.bin in the same ordering as Wii Sports Resort.

As with every CPU Mii, she has Mingling turned off. Her Mii name in her Mii data file is けいこ. In her Wii U/3DS-format Mii data file, she was originally created on a Wii (1).

Her Mii data file does not contain any unused data.

In Wii Music, her Mii data file is slightly different. While it's mostly the same as it is in Wii Sports Resort, it now includes a filled out Mii ID and console ID. Her Mii ID is 80-4f-98-40 and her console ID is c2-3d-21-af. Her Mii ID tells us she was created on August 30, 2006 at 11:54:40 AM.

Keiko's image icon in the September 2020 Nintendo leak.


According to a September 2020 Nintendo leak about CPU Miis, Keiko's nationality is Japanese (Asian).

In the files for Wii Sports, her dominant arm for Baseball (Batting) is left-handed, Baseball (Pitching) is right-handed, and Tennis is right-handed. Her unused dominant arm for Boxing is right-handed. Her Baseball Pitching style is underhand. She's ranked 21 in Baseball, 57 in Boxing (meaning she doesn't appear in Boxing), and 17 in Tennis. Her group IDs are 3, 0, and 1.

In the files for Wii Sports Resort, her Wii country ID is 1, like all CPU Miis. Her dominant arm for Table Tennis is left-handed. She's ranked 80 in Swordplay, 50 in Basketball, 98 in Table Tennis, and 15 in Cycling. Her unused Canoe and Debug ranks are both 13, matching her ID value of 013.

In Wii Party's Friend Connection game, the default score rankings establish a relationship between Keiko and Martin (Wii), with them being 10th in the best pairs category at 48 points (Comrades).

Image appearances

Wii Music promo art featuring Keiko.

Keiko appears in promo art for Wii Music playing the acoustic guitar.

Note that in her Wii Music render, some parts look slightly off. Her teeth have a much more rounded look than they do normally.

Wii Mii instructions provided by! It couldn't be done without their site!

Are the images not appearing? Let me know!

This Mii originally appeared on the Wii!

Here's how to recreate them on the Wii:

Names in other languages

USA English: Keiko
USA French: Keiko
USA Spanish: Keiko
PAL English: Keiko
PAL French: Keiko
PAL German: Keiko
PAL Italian: Keiko
PAL Spanish: Keiko
JPN Japanese: けいこ (same as in Mii data file)
KOR Korean: 꽃님 (Kkot-nim)
CHN Taiwanese: Keiko

Source: Wii Sports Resort

Mii Studio code

This is Keiko's Mii Studio code:


You can download Keiko's Wii-format Mii data file here. (RSD) (Wii Music)

You can download Keiko's Wii U/3DS-format Mii data file here.