Oh, neat. It looks like my translations are starting to spread outside Danbooru now (or they happened to use the same words by coincidence). https://www.youtube.com/watch?v=yx856dZNBNQ
And this ring is a device that emits the light. A perfect plan, if I don't say so myself~!!Thisbut today is the day I win!!Out of all people, Noa-senpai still left...I prepared the joker card in advance. I put a mark on the back side with fluorescent paint that shines when hit with a special light!!
