Does anybody reckonize this japanese school outfit for genesis 9 ?

ratus69_c6741fefbf

Hello,

I can't find out where this outfit comes from, any advice ?
It can be seen on this models:
https://www.daz3d.com/mb-ginai-hd-for-genesis-9-feminine
https://www.daz3d.com/hanako-9

thanks

Leana

It's a G8 outfit: https://www.daz3d.com/dforce-jk-suit-for-genesis-8-females