There's a legend that says that if you find a red stone your love will come true. That's the premise of the story. The protagonist has an unrequited love and she wants to find a red stone at the beach.
It is a very short one-shot and the story is not that complicated. So there isn't much to say about it.
The art style of Yamakawa Aiji is very beautiful.
There isn' any developments in the characters, this being a one-shot. They're just fine.
It's not a very exciting story but you can say it is nice.
A good option if you want to read
something short without going deeper in the story.