Clannad: After Story

Tomoya is a bitter, third year high school student. His mother passed away, causing his father to resort to alcohol and gambling. Tomoya is distant with his father and has become a delinquent in the years since his mother's death. Walking to school, he meets Nagisa Furukawa who is a year older but is repeating the grade due to illness. She is alone, as most of her friends have moved on. The two begin hanging out, and as time goes by, Tomoya finds his life shifting in a new direction. (Source: Sentai Filmworks)

In an alternate universe to the original Clannad anime, Okazaki Tomoya is dating Sakagami Tomoyo in the 24th and final episode of Clannad. When Tomoyo is elected Student Council President, her dream to save the school's cherry blossom trees from being cut down begins to come to fruition. However, her never-ending duties and bad rumors about their relationship spread by fellow students due to Tomoya's reputation as a delinquent create a rift between the two. As Tomoya watches Tomoyo rise higher and higher into the distance, their relationship is stretched to the limit by a society that threatens to break them apart.

Included in the 8th and final DVD of Clannad ~After Story~ is an extra episode set in an alternate universe. Here, Fujibayashi Kyou is the main heroine in place of Furukawa Nagisa. Love can be wonderfully exciting, but also extremely painful. Fujibayashi Ryou, Kyou's sister, is in love with Okazaki Tomoya, the male protagonist. With the help of Kyou, Ryou manages to sum up the courage to ask him out and now Tomoya and Ryou are a couple. However, as things progress, Kyou begins to acknowledge her feelings for Tomoya, and a love-triangle is formed. As everything is revealed, the sisters learn the pains of love and try to decide between the two loves of their life: Tomoya, or each other. [Written by MAL Rewrite]

Jinta Yadomi and his group of childhood friends have become estranged after a tragic accident split them apart. Now in their high school years, a sudden surprise forces each of them to confront their guilt over what happened that day and come to terms with the ghosts of their past. (Source: NIS America)

As she edges toward the end of her high school life, the energetic but generally clueless third-year Tamako Kitashirakawa has only one major concern: pulling off a stunning baton performance at the Usagiyama Marching Festival. But all too soon, she is confronted by the reality that all her friends have big plans for their futures; she, on the other hand, just operates with the moderate goal of continuing to work at her family's restaurant. Under the same brilliant sky, Mochizou Ooji intends to study at a university in Tokyo, leaving behind his family, friends, and most importantly, his first and only love Tamako. Unfortunately, the shy admirer cannot bring himself to declare his love, and Tamako is yet unaware that she is the source of such anguish. With time quickly running out,

The TV series is retold through the different main characters' points of view with new additional material from their childhood, during the original series, and one year after the conclusion of the series.

The sequel and final installment to the highly popular series once again delves into the life stories and love lives of Takemoto Yuuta, Mayama Takumi and Morita Shinobu. The story continues where the first season left off, after Takemoto's self-discovery journey around Japan. Of course, the love triangles and tribulations they face will continue, and eventually decide the paths to their future. (Source: Anime News Network)

After Eriri and Utaha leave Blessing Software, Tomoya and Megumi work alongside Izumi, Michiru, and Hashima in order to create their next game together: "How to Raise a Boring Girlfriend." However, Tomoya is stuck when it comes to writing the main heroine Meguri's route. And to make things even more complicated, Eriri and Utaha are encountering troubles on their own after a series of complications around their work on Fields Chronicle. Can Tomoya maintain his commitments to both Megumi and Blessing Software, as well as Eriri and Utaha? (Source: Anime News Network)