Episode 1 - Usapyon is Here!

Hailey Anne Thomas, a space fanatic around Nate's age, purchases a Space Watch (actually a Yo-kai Watch Model U prototype) from her local anime shop. Using the watch, she meets Usapyon, whom she first thinks is an alien, but is disappointed to learn he's a Yo-kai. Usapyon explains to Hailey Anne his predicament involving his former master, a rocket engineer at NASA

Episode 2 - Episode 2

Nate receives the new Yo-kai Watch Model U prototype, but the Yo-kai Cornfused makes him unimpressed with the new features. Meanwhile, Hailey Anne and Usapyon start on a weekly-magazine rocket project to help the latter's old master rediscover his dreams.

Episode 3 - Episode 3

Komasan hears about a masseur with the "hands of a god" and decides to go see him. But the masseur is surprised that he can't find Komasan's tense spot. Meanwhile, Nate and his friends try to have fun at the beach, but the day is plagued by the Yo-kai Roughraff, Swosh, and others.

Episode 4 - Episode 4

After hearing how making pottery is a popular hobby, Komasan decides to try it out for himself. With Nate, Whisper, and the former's parents out shopping, Jibanyan finally has the entire house to himself, but in the style of The Twilight Zone, he is always freaking out over the slightest sound.

Episode 5 - Episode 5

Cadin woke up from his year-long slumber to go see a Next HarMEOWny concert, only to find out it doesn't start for another week. Nate has to settle a dispute between the two bug-like Yo-kai Rhinoggin and Beetler over what kind of bug is more popular among children. At home, the Yo-kai Swelterrier makes the house too hot for the AC to keep up.

Episode 6 - Episode 6

After being hit by Baku's sleep smoke, Nate has an epic space fantasy dream, but he keeps putting himself in minor roles. Later on, Nate believes Katie is jealous over everything he does, but finds out it's because of the Yo-kai Minochi. The classic Yo-kai Pittapat asks Nate for help in apologizing to a little girl that the former pulled a prank on.

Episode 7 - Episode 7

While grocery shopping with his mother, Nate asks Robonyan to make sure he isn't seen by his friends while still helping her out. A first look is taken at Komasan Taxi, where Komasan and Komajiro discuss characters' controversial actions, aided by fan letters, with that character; they start off with Manjimutt.

Episode 8 - Episode 8

One night, Nate is disturbed by the mosquito Yo-kai Scritchy, and Robonyan then appears to reveal Scritchy's role in the future of mosquito-kind, a la The Terminator. While at a public pool, Nate discovers an entire army of Fidgephant disrupting the day off. After he trains on trucks, a more heartfelt side of Jibanyan is revealed as he helps a lost cat find its owner.

Episode 9 - Episode 9

During class cleanup, the proud Yo-kai Pride Shrimp complicates who does what by making Bear and Eddie argue over who gets to mop the room (they each want to do it).

Episode 10 - Episode 10

At home, the Yo-kai Papa Bolt gives Nate's mother a personality like a thunderstorm (booming down on each sly remark); at the same time, the Yo-kai Frazzle is causing Nate to make such sly remarks (causing literal lightning to strike him). Now, the family has to try to enjoy their dinner with not one, not two, but THREE Yo-kai at once. While at the local Hot Springs, Cheeksqueek once again hits Nate with gas.

Episode 11 - Episode 11

Episode 12 - Episode 12

Episode 13 - Episode 13

Episode 14 - Episode 14

Episode 15 - Episode 15

Episode 16 - Episode 16

Episode 17 - Episode 17

Episode 18 - Episode 18

Episode 19 - Episode 19

Episode 20 - Episode 20

Episode 21 - Episode 21

Episode 22 - Episode 22

Episode 23 - Episode 23

Episode 24 - Episode 24

Episode 25 - Episode 25

Episode 26 - Episode 26

Episode 27 - Episode 27

Episode 28 - Episode 28

Episode 29 - Episode 29

Episode 30 - Episode 30

Episode 31 - Episode 31

Episode 32 - Episode 32

Episode 33 - Episode 33

Episode 34 - Episode 34

Episode 35 - Episode 35

Episode 36 - Episode 36

Episode 37 - Episode 37

Episode 38 - Episode 38

Episode 39 - Episode 39

Episode 40 - Episode 40

Episode 41 - Episode 41

Episode 42 - Episode 42

Episode 43 - Episode 43

Episode 44 - Episode 44

Episode 45 - Episode 45

Episode 46 - Episode 46

Episode 47 - Episode 47

Episode 48 - Episode 48

Episode 49 - Episode 49

Episode 50 - Episode 50

Episode 51 - Episode 51

Episode 52 - Episode 52

Episode 53 - Episode 53

Episode 54 - Episode 54

Episode 55 - Episode 55

Episode 56 - Episode 56

Episode 57 - Episode 57

Episode 58 - Episode 58

Episode 59 - Episode 59

Episode 60 - Episode 60

Episode 61 - Episode 61

Episode 62 - Episode 62

Episode 63 - Episode 63

Episode 64 - Episode 64

Episode 65 - Episode 65

Episode 66 - Episode 66

Episode 67 - Episode 67

Episode 68 - Episode 68

Episode 69 - Episode 69

Episode 70 - Episode 70

Episode 71 - Episode 71

Episode 72 - Episode 72

Episode 73 - Episode 73

Episode 74 - Episode 74