Following an encounter with oddity specialist Izuko Gaen, third-year high school student Koyomi Araragi wakes up in a strange, deserted void only to be greeted by a joyfully familiar face in an alarmingly unfamiliar place. Araragi, with the help of his girlfriend Hitagi Senjougahara, maneuvers through the webs of his past and the perplexities of the present in search of answers. However, fate once again delivers him to the eccentric transfer student Ougi Oshino, who brings forth an unexpected proposal that may unearth the very foundation to which he is anchored. As Araragi peels back the layers of mystery surrounding an apparition, he discovers a truth not meant to be revealed. [Written by MAL Rewrite]

The hallowed ground of Koshien Stadium is the "field of dreams," where the ambitions of high school baseball players come true. After emerging victorious in the autumn tournament last year, Seidou High School baseball's team has finally earned the right to compete there for the first time in seven years. Beyond the spring tournament looms the battle to decide who is the best team in the nation — the Summer Koshien. With the third-year players due to retire after the summer tournament, the team has to integrate the experience of the seniors and the potential of the newcomers to overcome familiar and new opponents alike and win the coveted national title. Meanwhile, pitcher Eijun Sawamura is as determined as ever to earn jersey No. 1 and seize the position of "ace" from his persistent rival, Satoru Furuya. As the team prepares for their greatest challenge yet, Sawamura and Furuya carry on their struggle to lead their team to glory and become the star of the game: the true "Ace of the Diamond." [Written by MAL Rewrite]

It has been 50 years since mankind began its migration to the terraformed Mars, where they live in comfort due to advancements in AI. Carole lives in the metropolis of Alba City, working part-time by day and playing keyboard by night. Tuesday has run away from her home in Hershell City to escape the grip of her wealthy family, and instead hopes to pursue music with her acoustic guitar. After a fateful encounter, the two decide to perform music together. Up against the AI singers that dominate the music world, the two of them believe that together they can convey their feelings through their songs. Will hard work and luck be enough for the duo to create the biggest miracle that Mars has ever seen? [Written by MAL Rewrite]