Student council president Matsumoto Rise here. I'm glad to see all of you. Since I apparently have a turn as well, I'd appreciate your continued support. Come to think of it, Nishigaki-sensei has a new colleague. I hope you'll enjoy it.

Everyone decides to have a sleepover at the clubroom during the summer. Kyoko arranges a contest between the Amusement Club and the student council. After everyone has some barrel baths, Chitose goes on a kissing rampage as a result of eating chocolate.

S-Sugiura Ayano here! No one told me it was my turn to do this! I'm glad to be back here with everyone. I-I didn't come back here for you! But thanks for waiting! Huh? My mom's calling me. What could it be...?

Ikeda Chizuru here. I guess I'm gratefull to see you again. Tsk! Anyway, she had to get involved and make things complicated again... Sheesh. I'm not mad because I want to be, but... Sometimes I wish I could smile like my sister.

Yuru Yuri's protagonist Akaza Akari here!! This is the final episode of Yuru Yuri San Hai!. But if you want to see us again, you probably will! Now let's head to the club room!

Kyoko and Yui, along with Ayano and Chitose, go on a school trip to Kyoto, where they explore the town, have a bath together and engage in a pillow fight.

Good to see you again, everyone. Furutani Himawari here. I thought we'd finally get to be together again, but time flies, doesn't it? And... it seems Sakurako is causing more trouble. I need to look after her...

Akari, Kyoko and Yui reminisce their childhood days when they were being bullied by a certain pink-haired girl. Later, a bump on the head causes Kyoko to become uncharacteristically polite. The others soon begin to miss the old Kyoko, especially when Kyoko plans to disband the Amusement Club, so they decide to hit her on the head again to return her to normal.

Sakurako gets pushed around a bit by her sisters Nadeshiko and Hanako whilst Himawari's little sister Kaede is a bit too inquisitive. Meanwhile, Chizuru decides to clean up Chitose's room whilst she is out, but has to take extreme measures to stop picturing her and Ayano together and drooling all over the place. Later, Himawari worries that she's gained weight and comes to Sakurako for some exercise advice. Elsewhere, Chinatsu talks with her older sister, Tomoko, who has a crush on Akari's older sister, Akane, who, at that moment, is doing perverted things with Akari's belongings whilst she is away.

Hello, everyone. This is Akari's sister Akaza Akane. Thank you for looking after Akari. Akari's so cute. She's always such an angel. She's the apple of my eye. I could do this to Akari's that, and... Oh, excuse me. My friends are coming over today. I must get ready.

Yoshikawa Chinatsu here. Seeing Yui-senpai doing this and that, I'm just... overjoyed! I suppose I can let the rest of you take a peek as well! I've invited Yui-senpai to my house again today. I'd better dress myself up!

Ha ha ha! Yuru Yuri's true protagonist Toshino Kyoko here! I know I'm a bit late, but did everyone wait like good girls and boys? The Amusement Club is off to defeat new enemies, so come along! What? That's not in the script? Too bad.

As the girls travel to a hot spring inn, Akari dreams of being the popular and well admired main protagonist that she always desired to be. Once at the inn, the girls play some ping pong and relax in the baths before watching a Mirakurun movie.

Yuru Yuri's protagonist Akaza Akari here!! Yuri Yuri has returned to TV! Since summer vacation is over and school is starting, I hope to have lots of fun with the members of the Amusement Club! Now let's head to the club room!

As the second years are going on a school trip to Kyoto which brings up all sorts of déjà vu, Sakurako decides to go on her own 'trip' with Himawari, only to wind up getting lost. Meanwhile, Akari tries to cheer up Chinatsu as she becomes depressed over missing Yui and winds up in another dangerous situation. Later, as Himawari visits Sakurako's house, Nadeshiko recalls how the two used to be much closer in their childhood.

Whilst clearing out the closet, the Amusement Club finds a time machine which accidentally sends Akari back to the day before she started middle school. Stuck in the past until she can figure out how to fix the time machine, Akari decides to try and rectify the mistakes her past self made so she'll have a bigger presence. She ends up being spotted by Akane, who remains supportive of her. After failing her attempts to rectify her embarrassing middle school debut, Akari goes to Nana to ask for help in fixing the time machine. As Akari spends the next week hiding out in Akane's room, Akane warns her that changing her past might replace her old memories. As Nana manages to fix the time machine, Akari spots one more opportunity to save the presence by delaying Ayano from interrupting her, but stops when she thinks about losing her old memories. As Akari returns to the present, she finds everyone has been worried about her since she had disappeared for a week.

Tada! Omuro Sakurako-sama has arrived! Has everyone been doing well? I'm always full of energy! Come to think of it, the other day I studied with Himawari. I think Himawari's... uh... b-breasts might have gotten bigger again... Argh! She even lectured me, too. Okay, I've got a good idea!

Ikeda Chitose here. I'm glad to see everyone again. Also, Ayano-chan and Toshino-san have already shown me so much already... It's great fodder for my fantasies. Oh, no. My nose is bleeding... No, wait. Today I have plans to go out with Ayano-chan! I'm so excited!

Funami Yui here. I'm glad to see you all again. Kyoko still isn't doing her homework and still causes trouble by bringing weird things to school... But with Akari, Chinatsu-chan, and even Kyoko around, nothing really serious happens, but I do have fun.

The student council president, Ayano Sugiura, shows her annoyance at always placing behind Kyōko in tests, while her assistant Chitose Ikeda fantasizes about the yuri potential between the two. Meanwhile, two classmates, Himawari Furutani and Sakurako Ōmuro, are at war with each other as they are both vying for vice-president position. Ayano later gets a cold so the others pay her a visit.

The girls write Tanabata wishes, with Kyōko becoming annoyed at how Chinatsu's wish is responded to by Yui. Ayano studies fiercely to reach the top of the final exams, only to become disappointed to find Kyōko hadn't studied due to the exams conflicting with a doujin deadline. Later, everyone heads to the beach, where Ayano's attempts to be more friendly with Kyōko prove to be near fatal for Chitose's imagination.

With Christmas coming up, Kyōko holds a lottery to arrange the girls into pretend couples for mock dates. Kyōko and Chinatsu go to the movies and the arcade, Akari and Chitose visit some cafés, Himawari and Sakurako go to a restaurant while Ayano and Yui just sit around talking about their friends. Later, the girl's spend New Year's at home where they check their greetings cards from each other.

As Kyōko realizes she needs to buy new batteries for her air conditioner, she gets distracted and ends up visiting everyone's homes, only to end up buying the wrong batteries after all. As she decides to have everyone go to the pool instead, Akari misses her train and tries to pass the time til the next one comes. Later, Kyōko visits Yui while she has a cold while Sakurako and Himawari follow Akari around.

As the first years try to study for their exams, Sakurako has a hard time keeping focused. Later, Chinatsu ends up inadvertently hiding from the others and can't find a good opportunity to reemerge. During a sleepover at Akari's house, Chinatsu has trouble sleeping after watching a scary movie. Later, each of the first years end up encountering one of their seniors, resulting in some curious conversations.

Yui has a tough time getting Kyōko to concentrate on her homework. Later, the gang try and come up with nicknames for each other. Meanwhile, Sakurako attempts to catch a snake that is loose in the Student Council room. Later, the girls discuss how to prevent getting a cold, though Kyōko ends up getting a cold regardless.