|Title||Tennis Pro Class Beginner|
|Level|| Tennis: Level ★1
Baseball: Level ★1
Boxing: Level ★5
In Wii Party U, Rie is a Master Mii.
- Her Japanese name is the same as her English name. (りえ)
- She is a Pro in every sport.
- According to her Mario Kart 8 ghost profile, she is Japanese.
- Rie was featured in a Japanese promotional video for StreetPass Mii Plaza. In it, she states she is from Hiroshima, Japan, and has just started looking after a cat.
- Rie appeared in a Super Mario Maker 2 Direct. In it, she commented on Mónica's level saying "Nice!"
- In promotional imagery for 'Mario Kart 8/8 Deluxe' Rie appears in the Mario racing suit.
- In the internal files for Miitopia, she has dummied out nickname data. In it, she has トジャパン (toJapan) after her name. Since her name data overwrites the potential first three characters, it is unknown what the first word might've been.
- This unused nickname data also ties into how Rie is Japanese.
- In her Wii Party U artwork, she seems to be playing Sketchy Situation with Gerald, Joost, and Mi-sun.
- It seems to be Rie's turn to draw in this artwork.
- In SSB4 for the 3DS, she appears as an example of a Mii Fighter, along with Bernd, Leonel, Laura and Chris.
- Rie and Anna from Wii Sports are the only CPU Miis in the series to be a Pro Class Beginner more than once.
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