Yukio was destroyed in battle and Tetsuo survived in an escape pod. After eight years in cold sleep, the escape pod finally lands back on Earth. But when Tetsuo emerges he finds a world in ruins, entirely frozen beneath a blanket of ice and snow—snowball Earth! What happened to humanity, how did the planet freeze over, and will Tetsuo be able to keep his last promise to Yukio?

After a series of misfortunes, the stressed-out Haru quits her corporate job in favor of working as a concierge at the Pokémon Resort. Managed by the cheerful Watanabe, the Pokémon Resort is a place where both people and Pokémon come to unwind. While Haru finds it difficult to abandon the priorities of her past life, this new job is just right for learning to relax and focus on what matters the most in life: companionship.

"Remember, when you had wings." In response to a wish from 12,000 years ago, a broken heart connects. When the sun, moon, and Mars meet, a new melody of fusion flows! Enoshima is a small island floating in the Shonan Sea. On its beautiful and tranquil beach, there is the "Private Enoshima Academy." The school gathers talented children from all over the country, and provides them with a gifted education using the latest equipment. Sakko, Rimiya, and Toshi, who have been selected as students in the special reinforcement class "Elements," are ordered to pilot the "Vector Machine," a fighter plane powered by the power of emotion, and are forced to fight against the mysterious invasion weapon "Mythical Beasts." In the middle of the battle, guided by a mysterious vision, Sakko shouts out... "Planetary Fusion! Go, Aquarion!" At the end of repeated reincarnation, the mechanical heavenly wing Aquarion appears. The boys and girls, burdened with their destinies, will come face to face with the truth of the universe as the mysterious organization Space Egg Society and the intentions of adults intersect... This is a grand myth of love spun with one's own feelings and the survival of the universe at stake.

This is the story of Puniru the slime and Kotarou, a middle school student, until they cease being friends... Kotarou Kawaii is a second-year middle school boy. When he was in elementary school, a slime he created came to life, and for the past seven years, he has been spending time with the slime named Puniru as his "friend." However, there is one problem for Kotarou... Over the seven years, both have grown significantly, and Puniru has transformed into an incredibly beautiful girl! Besides her beautiful appearance, Puniru freely transforms into various cute forms as a slime, causing Kotarou to be both excited and bewildered by her carefree behavior every time. Will Puniru and Kotarou be able to continue spending time together as "friends" despite these challenging days ahead?