Yudai Takenaka is wearing a NARRATIVE PLATOON signet ring in the Novelbright artist photo. I am very honored to be able to wear it in a fantasy world view.
Please check it out on the official site.

Ring worn by Yudai Takenaka

Reverse Signet Ring Round

A circular signet ring with a large diamond cut in the center.
This is an item that has been arranged with the concept of NARRATIVE PLATOON, which is a normal signet ring that is set with stones or is flat.