Spring 1990 Anime

In 1889, technological advancements are rapidly pushing humanity toward a new era of discovery. However, a mysterious villain named Gargoyle, driven by a desire to resurrect the fallen Atlantean empire and reclaim its former glory, sets his scheme to dominate the world in motion. Alongside Jean Roque Lartigue, a young inventor, and Captain Nemo, commander of the submarine Nautilus, Nadia must rise to defend the planet against Gargoyle and the forces of Neo-Atlantis.

Spring has finally arrived in Moomin Valley, setting the stage for another grand adventure for Moomintroll and all its residents. With Snufkin returning from his winter travels, the valley's inhabitants slowly emerge from hibernation. Discovering a curious hat, the Moomins cannot bring themselves to discard it due to its excellent craftsmanship, instead planning to track down its rightful owner. While playing with his friends, Moomin decides to hide inside the silk hat. When his companions come searching for him, they are horrified to see that Moomin has turned into a grotesque creature. Looking at his reflection in the mirror, he is repulsed to find himself completely altered. After frightening his friends and family, Moomin reverts to his normal appearance, and he and Snufkin choose to throw the hat into the river. As it floats away, they start to ponder who the hat belonged to and if its owner will ever come back for their lost item.

Lamune is an average fourth-grade boy with a passion for video games. After purchasing a cartridge from a traveling merchant girl and assisting her in selling the remaining stock, he takes it home to play "King Sccasher," eventually completing the game. The merchant girl then emerges from his television, identifying Lamune as the "Blood Relative of the Chosen Hero Lamuness" and requesting his aid. She is Princess Milk, and she transports him to the Hara-Hara World with the mission of reviving the Guardian Knights. To accomplish this, Lamuness must locate and unlock a shrine housing Tama-Q, a robot who becomes his Advisor Robot, and retrieve the key necessary to free the Knights. While the Guardian Knights are independent mechas, King Sccasher is piloted directly by Lamuness. His adversaries are Don Harumage and his subordinates, Da Cider and Lesuka.

Mint is a young girl who serves as the princess of a realm dedicated to dreams and magic, where the landscape mirrors the aspirations of humanity on Earth. As faith in these dreams wanes and darkness creeps into people's hearts, her world begins to wither and die. On her twelfth birthday, following a celebration with her parents, Mint volunteers to travel to the human world to safeguard human hopes and demonstrate her suitability for wise leadership. Her father arranges for her to reside with her aunt Herb, who manages the Happiness Shop, a gift store on Earth.

A girl travels to Tokyo with her flying squirrel, aiming to become an idol singer. Along the way, she meets another girl who dreams of being an actress, and the two work together to chase their aspirations.

Wataru has been living peacefully on Earth following his defeat of Doakudar. While playing with a friend, Ryujinmaru suddenly appears and calls on him to fight once more. It turns out that the 7 Stars Mountain—the source of Mt. Soukai's rainbow—has been seized by Doakadar, Doakudar's brother. If all the stars mountains lose their brightness, the rainbow of Mt. Soukai will fade, plunging everyone into eternal darkness. Wataru must once again journey through the entire seven-star system and vanquish this new, more powerful foe.

Batsugoro, the owner of the grocery store Yaobatsu, died after falling from a tree while trying to retrieve a balloon stuck on a branch for a small child. His son Ataro took over the shop, but Batsugoro remained as a ghost, worried about his son. Ataro managed the store alone at first, but soon his follower Dekoppachi began assisting him. Surrounded by eccentric characters like Nyarome and Butamatsu, a heartwarming story unfolds.

Based on the comedy yonkoma manga by Sonoyama Shunji.