Yotsuba is going to school...almost! Fuuka says at school you read and write and do tests! A test is where you write your name at the top and answer questions. Yotsuba got alllll the questions right, so Fuuka gave her a perfect score! And, and, you get to paint with big-girl paints like Ena, wear a backpack, make picture books, and collect pretty rocks! School is gonna be great! …Right?

Ohhhhh! Yotsuba's back! Today, Yotsuba was drawing Jumbo, okay? That's Daddy's REALLY, REALLY BIG friend. He's real nice and I guess a big baby. But he's too big to draw in Yotsuba's sketchbook! So Yotsuba drew Jumbo on the street in front of our house! Cool, huh? But Ena's friend Miura, who has wheels on her feet, said Yotsuba was bad at drawing...she's wrong, right? RIGHT!?

*sniffle* Yotsuba thinks grown-ups are mean. Daddy plays all kinds of neat games with Yotsuba, but he ALWAYS WINS! Even when Yotsuba TELLS him to be paper in Rock-Paper-Scissors, he doesn't listen! Even then! Yotsuba never, ever wants to be a big meanie grown-up, nuh-uh! But grown-ups get to buy ice cream all by themselves, so...um...maybe it's okay to be a grown-up sometimes?

Yotsuba met a robot at Ena's house! Betcha haven't met one ever! It was THIIIIIS big - but not bigger than Jumbo or anything - and it ate money! Yotsuba's never met anyone who ate money before! Maybe it gets more powers with more money!? Yotsuba should try giving it more money next time! Huh...what happens when money-eating robots get full? Do they have to go to the little robots' room? Hmmmm...

Everyone's favorite green-haired five-year-old is back! And this time, Yotsuba's expanding her horizons by taking a trip to the big city with her dad! The giant amusement park of Tokyo--with all its trains to ride, neighborhoods to explore, and fancy lunches to eat--promises heartwarmingly hilarious adventures in this long-awaited volume!

The ranch wasn't fun, huh? But maybe festivals will be less funner?! (Yotsuba's playing opposites, ha-ha!) Yotsuba got uninvited to Fuuka's school for a culr...a clart...a cultural festival! And she didn't promise Yotsuba there wouldn't be CAKE! Yotsuba doesn't want a cake as biiiiiig as Jumbo, nope!! You wouldn't either, now would you?! Ohhh! And then, and then! There ISN'T gonna be a great big festival for the whole town to go to! And Yotsuba isn't gonna work hard and help out there with Ena and Fuuka, nuh-uh! Not even for candy, nooooo way!