Two strange encounter with one unfamiliar name confused Rui. First she unconsciously blurted out when she saw a guy in her school, another time is when she heard a woman cries that unfamiliar name out just right when Rui saw the sword her father who is an archeologist shows it to her. With this sword Rui never know that it could transport her back to the old Japan where her father's troop is having a war with another. Note: Included in the back of this manga ,there is also an Omake which is a story about Tatsuki and Dule from Maou no Kiza (魔王の刻) This is a prequel story when Tatsuki is still a small kid that doesn't know about his power yet.

1. **Muzukashikutte Amai Koto** (むずかしくって甘いこと); *Betsucomi 2014-06~08, Deluxe Betsucomi 2014-12* 1 2. **Muzukashikutte Amai Koto** (むずかしくって甘いこと); *Betsucomi 2014-06~08, Deluxe Betsucomi 2014-12* 2 3. **Muzukashikutte Amai Koto** (むずかしくって甘いこと); *Betsucomi 2014-06~08, Deluxe Betsucomi 2014-12* 3 4. **Muzukashikutte Amai Koto** (むずかしくって甘いこと); *Betsucomi 2014-06~08, Deluxe Betsucomi 2014-12* 4 On the way back from prep school, I was called out by someone from an unknown boy. "Aah~~" I got the hunch that the love is in the air!! 5. **Otokogokoro to Haru no Hana** (男心と春の花); *Deluxe Betsucomi 2014-04* 6. **Megane de Benkyou Oshietekureru** (メガネで勉強教えてくれる) 7. **Uma ni Nosete Hashirisaru** (馬に乗せて走り去る); *Betsucomi 2014-02 Appendix*

The Seijou Girls' Academy kendo club has travelled to Shoushinji for a summer training camp. Off the coast of Shoushinji is an island, Urashima, which is tied to a series of myths about oni and the "Onikiribe" who have traditionally being charged with their extermination. A modern-day re-enactment of this folk tale begins when captain Osanai Syouko and manager Aizawa Yasumi stumble across a beautiful and mysterious young girl washed up on the beach. Note: This is an official manga based on the PS2 game Aoi Shiro, which is a sister game to Akai Ito.

Dool and Tatsuki are a demon hunters. Living like ordinary people in the daylight, they secretly hunt down demons when they sense them. They find an old lady with a small girl with supernatural power. Tatsuki, as someone who is also a small child and has special powers, relates to the girl and tries to guide her to live happily among the people. Suddenly they are attacked while talking, but are saved by another mysterious man. Tatsuki tries to get to know him, but finds out the reason that mysterious man has come is to seek revenge for someone he loved and that Tatsuki is the mans target. Note: There is another story included at the back of the manga called Elnera. It is about a sea demon called Elnera and the love between a human boy and Elnera's daughter.

A booklet given with the blu-ray release or theatre visit for the homonym movie. The booklet contains a manga chapter and a novel chapter, this entry only includes the manga chapter.