Kaijuu Sekai Seifuku

Mera and her friends invite the Gaogaru brothers over to their master's house to play a summer festival. Gaogaru has a blast and leaves, but what's the master's reaction next door?

All Episodes - Season 1

Episode 1

I Want You to Clean Up

Episode 2

I Want to Go on a Diet

Episode 3

I Want to Go Outside and Play

Episode 4

Ah, I'm grateful

Episode 5

It's Children's Day

Episode 6

It's Moving Soba

Episode 7

They are New Monsters

Episode 8

The House Next Door is Leaking

Episode 9

It's a Cat

Episode 10

It's the Monsters' Secret

Episode 11

My First Time Meeting My Neighbor

Episode 12

My First Bookstore

Episode 13

I Go Out on Rainy Days

Episode 14

I Want to See a Shooting Star

Episode 15

A Spicy Cheer Me Up

Episode 16

Instant Noodle Eel Day

Episode 17

The Friends I Met over the Summer

Episode 18

I Tried the Summer Festival

Episode 19

It's Important to Get Up Early

Episode 20

It's a Delicious Green Feast

Episode 21

It's So Hot, I Can't Stand It

Episode 22

Shaved Ice is the Best!

Episode 23

Typhoons are Dangerous!!

Episode 24

Dango is Better Than the Moon?

Episode 25

Turn into a Monster Eggplant!?

Episode 26

We're the Three Snack-Buyers

Episode 27

Autumn Art

Episode 28

Autumn, the Season for Cleaning

Episode 29

I'm Picking Chestnuts

Episode 30

Happy Halloween

Episode 31

The President is Surprised

Episode 32

Mochasuke is Amazing

Episode 33

Episode 33

Episode 34

Episode 34

Episode 35

Episode 35

Episode 36

Episode 36

Episode 37

Episode 37

Episode 38

Episode 38