On his way home from picking up a matching set of rings for himself and his lover, Fuji Takahiro is hit by a car. The following amnesia degrades his live-in lover Kotou Tarou to a mere flatmate, and a series...

Abandoned as a baby and raised in an orphanage, the kind-hearted high-schooler Yuki Sakuragi is driven by a need to find the reason for his existence. Plagued by mysterious dreams, Yuki also possesses the st...

Emi "Niko" Nikogawa has just entered Lotus High, a school where new students receive a ring upon entrance. There is, of course, a legend surrounding this ring-- if you trade rings with the person you like, y...

Half a year ago, Yanai Makoto, a normal office employee, became his friend’s guarantor for a large loan, but in the end the friend fled and left him with enormous debt of 30 million yen. Yanai became a cal...

Somewhere in the desert lies the world's greatest treasure: the 12 Rings of the Dead, the only source of the mysterious substance Zombie Powder, which can raise the dead and grant eternal life. Into this wor...

A collection of oneshots. • 777 • demande About the worth of an object. • Love Magnet / Koi-Onna About the woman from "Multiplying Lights," "Infinite 20 Minutes," and ".925." • the OL cafe • Ro...

When Sabina's friend decided to go traveling, it was her chance to try living on her own.Sabina would live in her friend's flat and take care of her things, including her engagement ring. What she didn't cou...

Story is a certain myth about the legendary Unicorn.

The series’ story centers on Marin and Urin, two mermaid sisters that long to visit terra firma. When the sisters find a ring that has fallen into the sea, they decide to venture onto land to return the ri...