Hanazono Karin is a normal, depressed girl who is feeling lonely after losing her parents some time ago and after her cat "Shii-chan" had recently died. When at the cat's grave one night, a young boy …

Karin almost has her ring destroyed in exchange for a fake promise of reviving Shii-chan, but Kazune comes and saves it. After a confrontation between Kazune and the stranger, he agrees to meet Karin …

Kazune starts training Karin, but she has trouble keeping up with his regimen. She begins school at Seiei Sakuragaoka, but becomes depressed when she realizes she does not know much about Kazune or Hi…

Karin finds a cat in her room that looks remarkably like her dead cat Shii-chan. Kazune decides to investigate. He heads for a suspiciously locked room,and asks Karin to stay away from it. Meanwhile, …

Karin learns that if she is one of the bottom twenty on the next test, she's going to be kicked out of Sakuragaoka. Kazune agrees to help Karin study, but she must not only deal with his study session…

Karin's class decides to do a cafe with costumes for the school festival. She manages to get a cute outfit, and invites Kirika to come to the cafe. She also learns Himeka has a crush on somebody, most…

Kirika has arrived at the festival and is searching for Karin. On the other hand, Karin has switched her outfit with Himeka's sumo outfit and must run from Kirika so as not to embarrass herself. As sh…

While looking for her ring, Karin runs into a small boy, Suzune, who is looking for his mother. Together they get trapped in the past because of the door of chaos. Suzune gives Karin a ring which was …

Micchi arrives at the school and begins to investigate Kazune and Karin. While Karin, Kazune and Himeka are searching for Karin's ring they bump in to Kirio and Kirika. Because Karin lost her ring, Ka…

Micchi convinces everyone to go to a hot spring where he switches people's rings around. Karin and Himeka notice a strange girl as they go into the bath, where Himeka opens up about her relationship w…

Karin and Kazune squabble as they prepare to go to school. They are confronted by Kirio and as they both transform they become attached to each other. They spend the day attached while Kirio ponders a…

Karin's abilities improve while Kazune grows weaker, fainting even if merely transforming. Karin finds her self telling Kazune the difference of him and Kirika, she realizes that she knows a lot about…

Kazune asks Karin to go out with him alone and not to tell Himeka, because it is her birthday.

Karin and the gang go to the beach. Kirio and Kirika happen to be there as well. Everything is well until Kirio tries to get Karin's ring, but takes Karin's swimsuit top by mistake. Now Karin and Kazu…

Kirio falls in love with Karin who is wearing a blonde wig. Kirio then takes her modified ring and sets a survival race for his own interests. Karin and Kazune almost kiss but Kirio interrupts. Note:…

Kirika seems to have been hypnotized by a strange black ring and tries to give it to Karin. Himeka and the other Himeka have a strange dream with them both in it. Kazune is suspicious of Karin because…

After Karin found Kirika unconscious, something about Kirika makes Karin VERY, VERY, shocked. Karin finds out that Kirika is a woman.

Kazune gets jealous at Michii because he kisses Karin, so they don't talk to each other. Karin's class decides to do a play for the school festival. The script is a warped version of Snow White starri…

The day for the performance has come, but Karin gets a stomach ache and can't perform?! Kirio finds out about Micchi's ring and decides to attack.

Kazune gets Micchi to go on their side. Kazune finds out from Kirio that Micchi's ring is powerful. Micchi is living with them. Karin makes a welcoming dinner called eel gratin (which most likely had …

Karin is visited by Suzune and Kazune-from-the-future, who gives her a book written by Kazune's father. When Kazune finally wakes up after collasping from the fight with Kirio, Karin and company goes …

At Kirio's house, Karin meets the other Himeka and makes friends with her. Karin and Kirika decide to work together to save the Himekas. Meanwhile, Kirio is possessed by the ring of Zeus and goes on a…

Karin and Kazune are trapped in Kirio's house! Kirio attempts to steal Karin's ring by pretending to be Kazune, but to no avail. Micchi tries to use the power of his ring to save them, but ends up bei…

Karin's ring was broken by Kirio, but she finally remembered her past with Kazune. During the battle Karin discovers a VERY disturbing secret about Kazune. At the last moment, when it seems that all i…