Season 1

1. Episode 1

2022-03-10 · 27m

A strange four-year-old boy named Kotaro moves into Shimizu Apartment all on his own. He doesn't seem to have any parents or family around.

2. Episode 2

2022-03-10 · 28m

Karino figures out why Kotaro talks the way he does: he's copying Tonosaman, his favorite cartoon character from a show that's about to end.

3. Episode 3

2022-03-10 · 28m

When he sees someone handing out free balloons, Kotaro tries to collect as many as he can. But there's a reason he wants so many balloons.

4. Episode 4

2022-03-10 · 27m

Kotaro's friend Kakeru has a maid who takes care of everything for him, so Kotaro decides to show Kakeru how to do things for himself.

5. Episode 5

2022-03-10 · 27m

For some reason, Kotaro is very particular about his tissues. He wants expensive, soft ones because they're "sweet." Later, Karino figures out why.

6. Episode 6

2022-03-10 · 27m

A man named Aota moves into the building for a month. When he asks Kotaro to be his friend, Karino gets suspicious — and a little jealous.

7. Episode 7

2022-03-10 · 27m

A girl named Kana starts coming over to Kotaro's house to play everyday after kindergarten, but she never seems to have fun.

8. Episode 8

2022-03-10 · 27m

Karino brings Kotaro and all his friends to the movies. Kotaro wants to see the new Tonosaman film, but the other kids want to watch something else.

9. Episode 9

2022-03-10 · 28m

Whenever Kotaro goes to see the neighborhood dentist, Dr. Ohba always takes the time to talk to him and ask him lots of questions.

10. Episode 10

2022-03-10 · 28m

One day, a woman Kotaro doesn't recognize comes to pick him up from kindergarten. She says she's Karino's ex-girlfriend.