The story follows the coming of age and Shinki battles of Tsubasa, a boy who dreams of becoming a Shinki Master, and his Shinki partner Arnval Mk. 2. (Source: ANN)

Yukino and Kanade Sakurai are twin sisters that live together in a high school dorm. Although they are twins, they tend to act romantic toward each other, holding hands and going on dates. One day, Kanade sees Yukino hanging out with a new girl, Sakuya Kamiyama. Realizing how much time these two spend together, Kanade assumes they are dating, and she begins to distance herself from her sister. Yukino promptly notices and pleads with Kanade not to leave. In reality, Sakuya has only been asking for advice about Kanade, revealing her obsessive love. How will this love triangle play out?

The anime centers around a boy named Kouta Kouka (Kouka Kouta in Japanese name order, an apparent wordplay on Coca-Cola). Kouta strives to be the world's best Bottle King at the Bottle Battles in the virtual Drink World. He comes across his Bottleman partner Colamaru and then wages battles with various rivals. (Source: ANN)

The very first Candy☆Boy episode. Twin sisters, Yukino and Kanade Sakurai, room together in the dorms at their high school, enjoying school life with their friends and one another. One day, Sakuya Kamiyama, an underclassman, seeks out Yukino, while Kanade learns from a friend that Sakuya has admired Yukino for a very long time. This innocent revelation sets into motion a chain of events that eventually lead to Yukino expressing her feelings for her sister.