Strawberry Prince (すとろべりーぷりんす) a.k.a SutoPuri (すとぷり) is a utaite group that started on June 04, 2016; founded by Nanamori. Their main activities are hosting TwitCasting lives and uploading utattemita songs. They also have their own showcases on August and October 2016.
The six current members are noted to be particularly close, as a large number of recent collab covers by all members are featured with one or more members of the group. Many different small skits posted by all the members on their individual channels also feature other members from Strawberry Prince.
Although it isn't officially solidified, a pattern of their covers can be seen concerning duets in their six-utaite covered songs such as Dance of Venus: Rinu and Root, Colon and Satomi, and Nanamori and Jel often harmonize with one another.
A summer tour has been announced for the group on May 26, 2018. Later that same year a collaboration with HoneyWorks was announced, with the group able to perform some original compositions from the circle.