A friendless, sci-fi introvert finds difficulty socializing, but when she meets an alleged alien looking to regain her memories, she discovers she may be the one who can help her come out of her shell.
Cometary EncounterUmika Konohoshi is a shy girl who has trouble talking to others, and dreams of making friends in outer space. On the first day of high school, she meets Yu, who claims to be an alien, and one who can read minds with telepathy!
Sunset Rocket
E2
Sunset RocketUmika is excited to start building a rocket with Yu. However, she is then confronted by her classmate, Haruno, who just happened to spot Umika and Yu sneaking into a lighthouse after school...
Explosive Mechanic
E3
Explosive MechanicIn their quest to build a rocket, Umika and her friends decide to visit Matataki, their classmate who is a skilled engineer, but doesn't attend classes. However, they soon find out that this mechanic's got one short fuse!
Clashing Seaside
E4
Clashing SeasideHaruno shows up with a surprise for Umika and Yu. The three of them prepare to face off against Matataki in a bottle rocket duel. The fate of Umika's rocketry dreams hangs in the balance!
Endless Dreamer
E5
Endless DreamerMatataki convinces Umika and the others to start a school-sanctioned club to finance their rocketry endeavors. The next day, everyone in Umika's grade sets off on an overnight study camp.
Salutatory Initiation
E6
Salutatory InitiationMatataki gives the others a crash course in model rocket building. Some time later, Umika and her friends attend a model rocketry festival, and run into a familiar face...
Daring Leadership
E7
Daring LeadershipUmika and the others begin to prepare for the upcoming model rocketry tournament. But they find out that in order to participate, all of them will need model rocket licenses!
Into Battle, Ultra High-Power Dream
E8
Into Battle, Ultra High-Power DreamWith both summer vacation and the regional qualifiers for the Model Rocket Championship drawing ever closer, tensions run high between Matataki and the rest of the group.
Planetary Gravity
E9
Planetary GravityThe Model Rocket Championship regional qualifiers have finally begun. Umika is struck with fear right before her speech in front of a crowd. Can she manage to pull herself together in time?
Crybaby Restart
E10
Crybaby RestartWith summer vacation over, Umika must put on a brave face in front of the others after their loss. She soon learns that Matataki refuses to talk to anyone or come to school.
Rematching Seaside
E11
Rematching SeasideWith Matataki still absent from school and shutting everyone out, Umika must find a way to get through to her. But first, they decide to enlist help from a familiar face...
Stardust Telepath
E12
Stardust TelepathUmika finds herself sick and bedridden. Yu, Haruno, and Matataki decide to pay her a visit, much to the surprise of Umika's sister, Honami.
Cast of Season 1
Yurie FunatoUmika Konohoshi (voice)
Seria FukagawaYu Akeuchi (voice)
Moe NagamutaHaruno Takaragi (voice)
Shiki AokiMatataki Raimon (voice)
Natsumi TakamoriEmihara (voice)
Hina YoumiyaHonami Konohoshi (voice)
KaoriDirector / Writer
Rasuko OokumaWriter
Natsuko TakahashiWriter
Chiaki KondoProducer
Satoshi FukaoProducer
Noritomo IsogaiProducer
Akihiro SotokawaProducer
Akira KubotaProducer
Takao AokiProducer
Fumihiro OzawaProducer
Erika MiyazakiProducer
Shunsuke WadaProducer
Take Plex everywhere
Watch free anytime, anywhere, on almost any device.
