Season 1

01 Episode 1 Episode 127th December 2019 An anime character sparks a friendship between Jinpei and new transfer student Koma, who encourages Jinpei to pursue the girl of his dreams. 02 Episode 2 Episode 210th January 2020 Mataro is psyched to be at Y Academy but learns the school has some troubling elements, like fights in the hallway and a supernatural peeping tom. 03 Episode 3 Episode 317th January 2020 Fubuki experiences a series of confusing and repetitive mishaps that center around an unfortunate morning encounter with dog poop. 04 Episode 4 Episode 424th January 2020 Soccer star Sakata is acting sloppily and Mataro suspects that one of the school's mysteries is to blame. It's time for a YSP club investigation. 05 Episode 5 Episode 531st January 2020 In order to obtain some fortune-predicting chocolate, Jinpei and his pals join a very long line. But an upperclassman beats them to the punch. 06 Episode 6 Episode 67th February 2020 Jinpei meets George Rukasu, a director at the school's film club. Later, George shows him some shocking footage of what he thinks is a real zombie. 07 Episode 7 Episode 714th February 2020 Jinpei’s gang uncovers the school’s final mystery: Toiletta. Mataro gets a head start after he goes to the bathroom and is sucked down a toilet. 08 Episode 8 Episode 821st February 2020 The YSP Club's recent spike in popularity angers the student council president. Meanwhile, Jinpei and his pals investigate an indestructible building. 09 Episode 9 Episode 928th February 2020 After failing an exam, Jinpei and his friends must attend a prison-like re-education camp. They decide to break out, but escape may be impossible. 10 Episode 10 Episode 106th March 2020 News editor Nena Tokuda asks the YSP Club about an invisible, delinquent-like being she's covering. They follow the trail to someone unexpected: Mera. 11 Episode 11 Episode 1113th March 2020 The school asks the YSP Club to test-run its recently repaired giant robot. But a jealous would-be pilot from another club wants the job for himself. 12 Episode 12 Episode 1220th March 2020 Fubuki takes her friends to the Future Science Club to see its new robotic exoskeleton. But they're shocked when it suddenly starts moving on its own. 13 Episode 13 Episode 1327th March 2020 The school principal wants to get rid of a smutty book before his daughter finds it. But each time he throws it away, it mysteriously returns to him. 14 Episode 14 Episode 143rd April 2020 A school event gives Jinpei and his pals a chance to test-play a VR game. It starts out fun, but soon a siren in the real world signals danger. 15 Episode 15 Episode 1510th April 2020 The YSP Club enters the Quiz Research Club's contest, hoping to win the million-yen prize. But Jinpei and his pals are up against a tough opponent. 16 Episode 16 Episode 1617th April 2020 Ms. Enra tasks the YSP Club with heading to the next Y Circle. Meanwhile, the school's disciplinary committee puts Kumako’s team under quarantine. 17 Episode 17 Episode 1724th April 2020 After Koma starts acting funny, his friends discover he's got a crush on his pretty new study buddy Saori and help him to confess his feelings to her. 18 Episode 18 Episode 188th May 2020 After wreaking havoc at the Y-Mart, Jinpei and his pals must work on-site to repay the damage. They soon notice the place gets some weird customers. 19 Episode 19 Episode 1915th May 2020 Jinpei encounters a member of the similarly named "ESP Club," who challenges him to a supernatural battle. He must win or his club will lose its name. 20 Episode 20 Episode 2022nd May 2020 Ms. Enra shows the YSP Club some strange footage, leading Jinpei to suspect the normally helpful Mr. Usumizawa is behind the Onryo’s erratic behavior. 21 Episode 21 Episode 2129th May 2020 The YSP Club gets an inquiry from a girl who sees the same strange dream every night. Jinpei takes her to a new club that researches reincarnation. 22 Episode 22 Episode 225th June 2020 After vlogger Yokokin visits Y Academy, Jinpei gets jealous of his fame and decides to make some videos of his own. But his ideas are pretty boring. 23 Episode 23 Episode 2312th June 2020 Ranto Kirigakure needs a powerful ally to combat the draconian Public Morals Committee and, together with the YSP Club, approaches the school's mafia. 24 Episode 24 Episode 2419th June 2020 After changing into the fearsome Sky Snaker, Chiaki literally blows Jinpei away. Jinpei transforms into Blue Moon, but can't really fight back. 25 Episode 25 Episode 2526th June 2020 Jinpei and his pals suspect that extraterrestrial forces are possessing Nayu and decide to investigate her, leading them to a team of female hackers. 26 Episode 26 Episode 263rd July 2020 Lots of boys are stopping by Ranto's classroom to check out the beautiful new transfer student. But she seems oddly interested in Ranto himself. 27 Episode 27 Episode 2710th July 2020 After the Public Morals Committee shuts down Y Lab, former member Haruki joins Mataro's superhero club, but a powerful watch soon sparks conflict. 28 Episode 28 Episode 2817th July 2020 Summer vacation is here, so Jinpei and the other students still in the dorms decide to go camping. Nayu prepares to ensure they have a terrible time. 29 Episode 29 Episode 2924th July 2020 Y Academy is abuzz with news about the escape of their well-known gorilla. Meanwhile, Jinpei and his friends hunt for a fabled mushroom in the forest. 30 Episode 30 Episode 3031st July 2020 For summer vacation, Ryusuke heads home to his family's countryside manor. Despite being in familiar surroundings, he senses that something is off. 31 Episode 31 Episode 317th August 2020 After Koma doesn't come home one day, his mother shows up at Y Academy. She seems very kind and gentle, but there's another side to her personality. 32 Episode 32 Episode 3214th August 2020 At the start of a new term, the YSP Club investigates a slew of recent alien sightings, noticing that the same thing has gone missing from each site. 33 Episode 33 Episode 3321st August 2020 Ranto visits a fortified research facility to bring back the Y Lab and investigate Nayu. Jinpei and his friends witness a hair-raising transformation. 34 Episode 34 Episode 3428th August 2020 Kuka reveals her true identity to her friends at the new Y Lab. She then has them place beacons around the school to root out the alien on campus. 35 Episode 35 Episode 354th September 2020 Heading to the third Y Circle in search of a new addition to the team, Jinpei and his pals underestimate the desert heat and call Ranto for help. 36 Episode 36 Episode 3611th September 2020 Jinpei, Koma and Mataro notice that they are feeling strangely forgetful of late. Meanwhile, the Onryo try to escape from Elzemekia's barrier. 37 Episode 37 Episode 3718th September 2020 A terrifying feline monster chases Jinpei around the school. Just as the beast has him cornered, Kuka arrives on the scene with a useful invention. 38 Episode 38 Episode 3825th September 2020 Earth Walker swiftly repels the enemy, but Elzemekia threatens to erase Ranto from existence. A familiar but unexpected face comes to the group’s aid. 39 Episode 39 Episode 392nd October 2020 Nayu recounts what happened to her home planet. When the newly formed student council puts pressure on Eruna, she responds with a drastic declaration. 40 Episode 40 Episode 409th October 2020 After Eruna captures Ema, Ranto forms a special spy team to infiltrate the tower, destroy the mind-control machine and rescue their friend. 41 Episode 41 Episode 4116th October 2020 Chiaki recognizes a team of invading alien canines. Ema tries to return a dropped medal to Jinpei as he is transforming, but something goes wrong. 42 Episode 42 Episode 4223rd October 2020 Mataro awakens to discover that the entire school has been whisked away to the middle of a vast desert. Ryusuke and Chiaki try to find their bearings. 43 Episode 43 Episode 4330th October 2020 Eruna easily takes over the entire world. Jinpei and his friends try to transform but discover that their watches don't work within the castle walls. 44 Episode 44 Episode 446th November 2020 With time running out for Ranto, Nayu proposes destroying the transformation-preventing machine and reveals the surprising key to success: Mataro. 45 Episode 45 Episode 4513th November 2020 As Ranto's punishment draws near, his friends and allies divide into platoons and begin their invasion of Eruna's highly fortified castle. 46 Episode 46 Episode 4620th November 2020 Junpei and his pals prepare for the aliens' return. Meanwhile, Mr. Usumizawa finds a book that tells the tragic tale of a queen on an icy planet. 47 Episode 47 Episode 4727th November 2020 Willing to do anything to protect her home world, Elzemekia attacks the school. Earth Walker and Deep Shadow Galaxy team up to put a stop to her. 48 Episode 48 Episode 484th December 2020 When the principal announces a school festival, the student council reforms to help make it a success — and also to prepare for the next alien attack. 49 Episode 49 Episode 4911th December 2020 With just 10 minutes until the aliens attack, the YSP members must delay the impending assault and power up. Koma and Jinpei's mentor arrives to help. 50 Episode 50 Episode 5025th December 2020 The YSP heroes fly off to take down enemies placed at volcanoes around the globe, but the speedy battle exhausts Jinpei so much that he falls asleep. 51 Episode 51 Episode 518th January 2021 Jinpei and Koma combine into their strongest form and pursue Mazera Bolt to the school building. But the fight seems futile even with Ranto's backup. 52 Episode 52 Episode 5215th January 2021 In his new Black Cat form, Jinpei and his friends prove more than a match for Mazera Bolt. But their plan to destroy the black hole hits a snag. 53 Episode 53 Episode 5322nd January 2021 Flustered by an encounter with Jinpei's doppelgänger, Mataro tells the group what he saw. Shortly after, Jinpei meets the lookalike: Lime Ashiya. 54 Episode 54 Episode 5429th January 2021 High school student president Gomanda calls for the middle school students to be expelled for their antics and soon finds ways to enforce his will. 55 Episode 55 Episode 555th February 2021 Jinpei and his pals head to the high school to confront Gomanda directly, but the fantastical setting makes them feel like they're on a field trip. 56 Episode 56 Episode 5612th February 2021 With help from some knowledgeable allies, the group infiltrates Gomanda's headquarters. However, the path to their enemy proves deceptively tricky. 57 Episode 57 Episode 5719th February 2021 Jinpei and his friends are anxious about the upcoming battle against the high school, but their mentor teaches them an impressive new technique. 58 Episode 58 Episode 5826th February 2021 The battle between the junior and senior high schools finally begins, but Gomanda’s oddly combative view toward the younger students worries Susano. 59 Episode 59 Episode 595th March 2021 Gomanda reveals the cause of his hostility toward the junior high: an ominous visit from an intimidating school consultant named Chitei. 60 Episode 60 Episode 6012th March 2021 A wormhole transports Jinpei and his friends to the legendary ancient civilization of Atlantis, where Rana finally reveals her secret identity. 61 Episode 61 Episode 6119th March 2021 After Amana treats the students to an Atlantean feast, Lime talks of his past and resolves to take on Ozma. But Jinpei won’t let him do it alone. 62 Episode 62 Episode 6226th March 2021 Now conscious of his true self, Lime vows to sacrifice Atlantis to save Earth. But Jinpei, believing that all life is connected, stands in his way. 63 Episode 63 Episode 632nd April 2021 A glum Mataro reveals that his family will be moving to America for good. Jinpei and his friends get to work planning a grand farewell party.