It's the night before the fair celebrating the Kingdom of Guardia's one thousand year anniversary. When the humans have gone to sleep for the night, excited about the next day's celebration, the monsters come out to play. Nuu and Mamo are two little monsters itching to have their own adventure in time and space, and their adventure group Nuumamonjaa is recruiting new members. Since neither is particularly strong in the brains department, their adventure turns into a disaster as they get into one mishap after another. A fast drinking competition, a close encounter with a robotic cat, and a high-speed car chase—this might be more adventure than the tiny duo bargained for!

​Like many in her class, Koyuki Honda looks forward to her graduation ceremony. However, while her peers have family to attend, Koyuki has no one, as her only family—her brother—died years ago. While visiting his grave, she meets two brothers named Kiri and Victor Putin chasing a strange creature. They try to assure her that they are just actors shooting a movie; Victor, however, piques Koyuki's curiosity about the old legend of the clock tower at the cemetery: if you make a wish under the clock tower at midnight during a full moon, time will turn back, allowing someone to reclaim what they have lost. Deciding to make her wish, Koyuki learns the horrifying truth: the legend is a ruse for time demons called "Horologues" to steal humans' time. As they are drawn to regrets, Victor uses Koyuki as bait to lure a demon there. Kiri and Victor explain that they are Chronos Rulers, warriors who fight against the Horologues using the "Oath of Time"—an item allowing them to speed up or slow down time. With the demon destroyed and the crisis averted, Koyuki is able to go on her way free from regrets. However, she is not the only human with sorrows. The two boys must continue to hunt down Horologues in order to keep humanity safe. [Written by MAL Rewrite]

​Like many in her class, Koyuki Honda looks forward to her graduation ceremony. However, while her peers have family to attend, Koyuki has no one, as her only family—her brother—died years ago. While visiting his grave, she meets two brothers named Kiri and Victor Putin chasing a strange creature. They try to assure her that they are just actors shooting a movie; Victor, however, piques Koyuki's curiosity about the old legend of the clock tower at the cemetery: if you make a wish under the clock tower at midnight during a full moon, time will turn back, allowing someone to reclaim what they have lost. Deciding to make her wish, Koyuki learns the horrifying truth: the legend is a ruse for time demons called "Horologues" to steal humans' time. As they are drawn to regrets, Victor uses Koyuki as bait to lure a demon there. Kiri and Victor explain that they are Chronos Rulers, warriors who fight against the Horologues using the "Oath of Time"—an item allowing them to speed up or slow down time. With the demon destroyed and the crisis averted, Koyuki is able to go on her way free from regrets. However, she is not the only human with sorrows. The two boys must continue to hunt down Horologues in order to keep humanity safe. [Written by MAL Rewrite]

Inazuma Eleven Go: Chrono Stone is set after the Holy Road Soccer Tournament. The hero of of the moment, Tenma Matsukaze, traveled all over Japan to teach soccer to kids. He returns to Raimon Junior High School after completing his mission, but to his surprise, it's no longer the same Raimon Junior High that he remembers. The soccer club is non-existent, and the members of the champion team in the Holy Road Soccer Tournament have no recollection of taking part in the tournament. They neither remember Tenma nor the game of soccer they loved. As Tenma is baffled by this twist, Alpha, the leader of the Route Agents and captain of Protocol Omega team, suddenly appears before him. Alpha declares that he and his team are responsible for wiping out passion for soccer in Raimon along with the memories of the soccer club members: and Tenma himself is next. That's when a strange boy named Fei Rune appears just in time to save him. Just who is Fei, and why does Alpha want to eliminate soccer for good? Tenma knows that he needs to do everything in his power to emerge victorious. It's a battle that could seal the fate of soccer forever.