TouyaSpoil Spoiler Alert: The following article has information not currently present in the anime or manga. Do not proceed unless you want to be spoiled.

I-I would like to...I would like to take Mochizuki Touya as my Husband!

—Yumina Urnea Belfast

Yumina Urnea Belfast


Kanji ユミナ・エルネア・ベルファスト
Romaji Yumina Urnea Belfast
Age 12
Gender Female
Blood Type N/A
Species Human
Hair Color Blonde
Eye Color Green (Normal)

Green/Blue (Heterochormic due Mystic Eyes)

  • Princess Yumina
  • Bow
Personal Status
Relatives Sushie Urnea Ortlinde (Cousin)


Affiliations N/A
Occupation N/A
Novel Debut Light Novel Volume 1
Anime Debut N/A
Manga Debut N/A
Japanese Marika Kōno
English N/A

Yumina Urnea Belfast (Yumina Urnea Belfast, ユミナ・エルネア・ベルファスト) is one of the heroines In Another World With My Smartphone. Yumina is also the crown princess of the Kingdom of Belfast and she is currently traveling with Touya and everyone else.


Yumina has long blonde hair with green eyes (most of the time). Before meeting Touya, Yumina wears a dress for a royal attire. Later when joining the guild, Yumina begins to wear a white blouse with a blue ribbon, and a black top over that.[1]


Yumina is a polite and careful person who is an exemplary member of royalty. However, Yumina's actions for a princess are surprisingly bold.



  • Mystic Eyes - Eyes that allow sight of the true nature or personality of any person a user sees.
  • Triple Attribute - She's able to use 3 attributes: Wind, Earth, and Darkness.
  • Bowmanship - she's skilled in the use of bow
  • Summoning - She is contracted to 3 kinds of beasts which she can summon, but in the Light Novel the only beast shown is the Silver Wolf meaning that the other beasts are unknown as of volume 4.





  1. Light Novel Volume 1, Chapter 4

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