The inhabitants of the planet Thundera evacuate just before it is destroyed. They were pursued by a band of mutants. All but one of their escape ships was destroyed. Only a small group of Thunderans (Thundercats) remained. With only half engine power, the group, which was led by Jaga, had to set a course for the nearest planet. Jaga commanded their ship while the other seven were in their stasis tubes. Jaga died on their journey to Third Earth and their ship crashed there. Soon they made friends with various groups in the area and they designed a fortress. Mumm-Ra the centuries-old embodiment of evil, along with the mutants that destroyed the rest of the Thunderans are a constant threat. But Lion-O, the new leader of the Thundercats, with his weapon the "Sword of Omens" will help the Thundercats to have a standing chance.

What if you hold the power to hear the voices or see fragments of images from the future? Would that be a good thing or a bad thing? Glasslip follows the life of Touko Fukami, an aspiring glass artist born from a glass artisan family. She enjoys her worry-free life in Fukui, save for the fragments of images that she sees on occasion.

On her 18th summer, she meets the transfer student Kakeru Okikura at her school, and then again at her favorite café called Kazemichi together with all four of her friends. The voices from the future lead Kakeru to Touko, and his arrival disrupts her mediocre existence. All six of the friends must face their most unforgettable summer full of hope, affection, and heartache.

Seven psychics undergo a series of challenges designed to test their abilities in clairvoyance, telepathy and mediumship, among others. At the end of each episode the judges decide who stays and who goes, until the final instalment, when the audience gets to decide which of the remaining spoon-benders is truly The One.