Hinamizawa, a small rural village in Japan, circa 1983. The village is known for its annual Watanagashi Festival, which honors the local deity, Oyashiro-sama.
The story follows Maebara Keiichi, a teenage boy who has recently moved to Hinamizawa with his family. He quickly becomes friends with a group of local girls: Ryuuguu Rena, Sonozaki Mion, Houjou Satoko, and Furude Rika. On the surface, Hinamizawa is a peaceful, tight-knit community. However, Keiichi soon discovers that the village harbors dark secrets and a history of mysterious disappearances and gruesome murders that occur each year around the time of the Watanagashi Festival.
Adventure gameshow where four plucky school kids race through the ‘jungle’ tackling fiendishly tricky puzzles and challenges. But, they best beware for there are traps around every corner.
While cleaning his house, eight-year-old Elon finds a summoning device and scooter left behind by his brilliant scientist grandfather. While riding the scooter and wearing the summoning device on his wrist he gets into a dangerous situation. Just then, the Archean necklace his grandfather left behind starts lighting up and summons an ancient Infinite Warrior (a Metalion) named Leo. Leo saves Elon from danger, and develops a liking for Elon. The newly reawakened Leo is appalled by the unruliness of humans and is saddened that Earth’s energy had long been depleted. Leo explains to Elon how he’s a Infinite Warrior and used to be his grandfather’s friend. Leo asks Elon to help him find all the remaining Archean Stones to restore the Earth’s energy. Elon designs a stone detector and uses it to begin his journey with Leo. The pair set off in search of the stones scattered around the world.
Janó Manó is the caretaker of the Csupalomb Forest, and his job is to keep everything under control with his colleague Ragacs Pamac. From the Control Center, they ensure that the forest runs smoothly. Their most important task is to collect dewdrops, which Janó uses to make medicines and secret elixirs. One day, however, the dewdrops disappear! Janó immediately sets off on an expedition to find out what could have happened. His companion is Zizgő Zizzencs, the firefly. During their journey, they have to overcome numerous obstacles.