Short specials involving the characters from the main series.

Ayane is a high school student focused on one thing, becoming a pro wrestler. A trainer tricks her into becoming a Kick Boxer, the sport she hates. She keeps with it though once she finds out.
 
(Source: Anime News Network)

&ldquo;Is there any girl you love?&rdquo; 
Through these words his friend asked during a school excursion, Kaizu Takumi became aware of his interest in the opposite sex. Of course, there have always been girls around him, like his childhood friend Hatano Konami, his classmate Ebizuka Shino, popular school idol Shimazu Kakana etc. However, he never noticed his feelings until he was questioned by his friend. After growing anxious seeing his friend try to find a girlfriend, he resolves his mind to find a girlfriend of his own during his last summer of high school life.
 
(Source: Anime News Network)

Makimura Koutarou has made up his mind: during the summer vacation, he is going to confess his love to the seemingly unapproachable Serizawa Kaho. Yet, on the night before, he has a run-in with a strange girl - an encounter which propels him into the future. There, he learns that not only has Kaho-chan become his girlfriend, but she has also died in a tragic accident. Returning to his own time, Koutarou sets out to change the future and save his love.
 
(Source: Anime News Network)

In the near future, a violent battle takes place between the dimension La'cryma (protector of humanity) and the dimension Shangri-La, bent on the annihilation of all space-time. A group known as the Dragon Calvary is dispatched through space and time, searching for the only thing that can stop the invasion: the Dragon's Torque. 
In the present, twelve-year old Haruka and her friend Yuu, are contemplating running away from home when they meet a member of the Dragon Calvary named Karasu (Crow). He believes that Haruka possesses the Dragon's Torque and claims to be Yuu from fifteen years in the future... 
(Source: DVD Complete Series Box Set)

This series is made up of two seperate stories with a few overlapping characters. The first story, Omoide no Kanata e, is about Shogo and his current girlfriend Neo. Kanata, a former girlfriend of Shogo's shows up one day and causes Shogo and Neo to think about their current situations. The second story, Inori no Todoku Koro, is about girl called Inori and her boyfriend Isshu. They had made a promise to always go to the fireworks festival together, since that was the place that they orginally became a couple. This year, Isshu says he cannot attend because of his work so Inori goes alone and recalls the previous two years.
 
(Source: Anime News Network)

Shirakawa Hotaru, a girl who's in love with Inami Ken, finally confesses her love. From there on, they were happy couples, until one summer. Ken met a new friend, Tobise Tomoe, who is Hotaru's best friend. Tomoe seems to have her own charm. Ken, now have two paths to choose from; to be with Shirakawa Hotaru or Tobise Tomoe. Otherwise, he will lose them both.
 
(Source: Anime News Network)

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