| Ep.S | Character Note |
|---|---|
| BHG | |
| 01.2 | Comforts Chihiro after humiliation of being helped by Chiyo. |
| 03.2 | Declines to ask Yukari something. |
| Chihiro | |
| 01.1 | Receives her very own black round name tag. |
| 01.2 | Is helped with studies by Chiyo. Comforted by BHG. |
| 16.3 | Performs a combined power routine to announce penguin costume they made with Kaorin. |
| 16.5 | Puts an ad sign on Chiyo's belly. |
| Chiyo | |
| 01.2 | Coaches Chihiro in studies. |
| 01.2 | Eats lunch made by herself. |
| 01.2 | Makes a string bridge from Yomi's cat's craddle. |
| 01.2 | Forgets homework, gets slapped lightly. |
| 01.3 | Collects career choice surveys, is scared of Sakaki at first. |
| 02.2 | Tosses ball with Osaka. Hit each other repeatedly. |
| 05.2 | Loses at rock-paper-scissors and rides in Yukari-mobile. |
| 16.1 | Is insulted by Tomo's show, undoes her pigtails. |
| 16.2 | Exibits (or attmpts to) a leadership during the pre-festival crunch. |
| 16.3 | Is nervous before the opening, but changes her thinking and does aerobics. |
| 16.5 | Is seen eating tokoyaki by the festival visitors. |
| 16.5 | Prefers to eat taiyaki from the head. |
| 16.5 | Claims to like high school because it has culture festivals. |
| 20.1 | Has a deja vu about forgetting "something important". |
| 20.3 | Plans to study abroad in America after the high school. |
| 20.4 | Reports parents supporting the study abroad and widening her horizons. |
| 20.4 | Her favourite food is meatballs. |
| 25.1 | Suggests Osaka a job of a teacher. |
| 25.3 | Teaches Osaka to break chopsticks apart. |
| 25.3 | Presents everyone with charms he made. |
| 25.4 | Passes Sakaki a piece of cake. |
| Chiyo-chichi | |
| 25.4 | Appears to Osaka, tells her that his daughter is going to America. |
| Kagura | |
| 06.5 | Cries over her class losing in the sport festival. |
| 16.1 | Comes with combining cafe and haunted house independently from Tomo. |
| 16.2 | Remembers the 1st year cute animal theme which she saw from outside. |
| 16.2 | Helping with the swim team during the crunch, according to Yomi. |
| 16.3 | Practices to bring iced tea over quickly after Tomo, falls. |
| 16.4 | Is 156cm tall. |
| 25.5 | Passes preferred school exam. |
| Kamineko | |
| 01.3 | Bites Sakaki's left hand. |
| 01.3 | Bites Sakaki's left hand again. |
| Kaorin | |
| 01.2 | Invites Chiyo to eat lunch together. |
| 01.3 | Almost invites Sakaki to Astronomy club. |
| 01.3 | Sees Sakaki's panties with a print of a kitten. |
| 05.5 | Sees a picture of Tomo sleeping with Sakaki, loses daylight. |
| 06.3 | Pairs with Sakaki for 3-legged race. |
| 06.5 | Dances with Sakaki, then with Kimura. |
| 16.2 | Offers help to Sakaki (with design). |
| 16.2 | Roughs hair, pretends Sakaki saying "Buushi" (hat). |
| 16.3 | Performs a combined power routine to announce penguin costume they made with Chihiro. |
| 16.5 | Has no hat (despite Kimura being caught by Kagura). |
| 16.5 | May be happy to have the same Neko-koneko hat as Sakaki. |
| 20.5 | Asks Kimura not to call her "Kaorin". |
| 20.5 | Gives directions to Kimura's wife and resolves to find Kimura's good points. |
| Kimura | |
| 04.1 | Tells he became a teacher because he liked high school girls. |
| 04.2 | Wears a striped one piece swimsuit. |
| 04.4 | Collects trash from under a tree in a park. |
| 04.4 | Gives Y10,000 to charity, gets thanked for "constant support". |
| 06.1 | Draws pictures of girls tucking shirts into panties on blackboard. |
| 16.4 | Ignores the guy waiter, itercepts Kagura to take his order. |
| 16.4 | Requests to borrow a Dad hat, "advertises". |
| 20.5 | Offers Kaorin to call him "Kimurin". |
| 20.5 | Nominates Kaorin for class representative. |
| 20.5 | Writes Kaorin's name without "-n". |
| Miruchi | |
| 20.4 | Appears for a cameo (see also ep.5) |
| Nyamo | |
| 03.1 | Gives Chiyo a special order uniform swimsuit. |
| 03.2 | Interrupts Yukari's bullying basketball session. |
| 03.3 | Owns a squishy contour pillow from Denmark. |
| 03.3 | Has an uncle called Yamazaki-sama. |
| 03.5 | Drinks with Yukari, teaches Yukari to hold chopsticks, carries Yukari. |
| 16.4 | Thinks that the homeroom teacher is the only one with warped personality in Yukair's class. |
| 25.5 | Remembers about Kagura's exam dates. |
| Ooyama | |
| 26.2 | Has name revealed as Masaki. |
| Osaka | |
| 01.5 | Introduces herself in Standard Japanese. |
| 01.5 | Uses Kansai when teased by Tomo. |
| 01.5 | Says "Shikari.. shikari..." and spaces out in class. |
| 01.5 | Displeased with her nickname, Tomo's manner, or universal acceptance of it. |
| 02.1 | Awaits and misses a traffic light. |
| 02.1 | Sees Chiyo, makes parallels with a neighbourhood brat. |
| 02.1 | Washes hands, gets soap to jump, loses a kerchief into sink. |
| 02.1 | Watches dust in her eyes. |
| 02.2 | Races Chiyo, loses. |
| 02.2 | Tosses ball with Chiyo. Hit each other repeatedly. |
| 02.3 | Splits chopsticks evenly. |
| 02.3 | Gets hiccups. |
| 02.5 | Classifies snails away from insects. Jokes about Bean Knowledge. |
| 02.5 | Makes observations #1, 2, 3 about Chiyo's pigtails (in a dream). |
| 04.1 | Classifies Sakaki as Amerian and Yomi as Hawaiian on the basis of their bust sizes. |
| 04.2 | Is inflexible. |
| 04.3 | Invents "nekokaki", "yomikaki". |
| 05.3 | Talks to Sakaki about hemorroids (za - ja) and seals. |
| 05.4 | Tells a scary story with herself on a murder spree. |
| 05.4 | Notes that Nyamo is popular with guys. |
| 05.4 | Tries to blow up Chiyo with a firework, blows up herself. |
| 06.1 | Throws her shoe up to predict the weather, it lands on a passing truck. |
| 16.1 | Suggests a Nurikabe costume for Chiyo. |
| 16.2 | Moves a box with Kamineko doll up and down repeatedly. |
| 16.2 | Attempts to move back hands on a clock. |
| 16.5 | Eats tokoyaki (octopus cakes) with Chiyo. |
| 16.5 | Claims to be able to be happy year around only by looking forward to the next culture festival. |
| 20.1 | Finds mounting stairs to the 3rd floor too hard. |
| 20.3 | Asks what cops write in their notebooks. |
| 20.3 | Develops on the idea of Chiyo getting killed abroad. |
| 20.4 | Imagines the Chiyo-chan Country populated by miniature Chiyos. |
| 25.1 | Wins Tomo's quiz dry. |
| 25.1 | Purposefuly takes Chiyo-chichi plushie and falls alseep under kotatsu at Chiyo's. |
| 25.2 | Donates a chosen Y10 coin. |
| 25.2 | Forgets herself while yanking the bell rope. |
| 25.3 | Invents a chopsticks charm. |
| 25.3 | Gets angry when Tomo does not listen how to break chopsticks. |
| 25.4 | Sees Chiyo-chichi with "allo Everynyan", "my daughter going to America". |
| 25.5 | Fails backup exam. Asks Sakaki about beetles. |
| 25.5 | Asks Chiyo to recharge her charm as well. Passes. |
| Sakaki | |
| 01.3 | Selects careers of Veterinarian, Florist, Stuffed Animal Shop Owner. |
| 01.3 | Misses out on invitation to Astronomy club by Kaorin. |
| 01.4 | Blushes, but wins 100m dash from Tomo. |
| 02.2 | Scores in a Volleyball game. |
| 02.4 | Suggests cultured remedies for Osaka's hiccups. |
| 04.2 | Aligns her kitty towel next to Chiyo's Neko-koneko towel. |
| 04.3 | Saves Chiyo from drowning in the pool. |
| 05.1 | Licks a bitten finger. |
| 05.3 | Imagines herself riding a dolphin. |
| 06.3 | Wins over Kagura in 400m and relay. |
| 16.2 | Designs the hat, uses Chiyo-dad after Tomo stole Neko-koneko. |
| 16.2 | Offers background for Tomo's battle. |
| 16.2 | Brings Chiyo-dad to mediate the battle. |
| 16.4 | Is 174cm tall. |
| 16.5 | Attempts to straighten the empty penguin suit, places Neko-without-koneko on its head. |
| 20.3 | Imagines a bullet-proof Chiyo-chichi flying to the rescue of Chiyo. |
| 25.4 | Unable to move because of sleeping Maya in her lap. |
| 25.5 | Passes exam to veterinary school. |
| Tomo | |
| 01.4 | Stands in hallway with buckets. |
| 01.4 | Challenges Chiyo, ends with a "draw" (0-0). |
| 01.4 | Buys bread for Chihiro and Yomi in record time, but is not timed. |
| 01.4 | Challenges Sakaki for 100m dash, ends "semi-victorious". |
| 01.4 | Jokes about Sakaki breasts, makes Sakaki to start behind (in vain). |
| 01.5 | Expects Osaka to be her rival. |
| 01.5 | Asks Yomi for Tsukkomi (comedy act). |
| 01.5 | Accuses Osaka of being phony. |
| 01.5 | Christens Osaka. |
| 02.1 | Kills a cockroach. |
| 02.2 | Hits Chiyo with Volleyball. |
| 03.1 | Tells a Terrifying Moldy Bread story about Yomi. |
| 03.4 | Wants to sing loudly in the street, sees Yukari and Nyamo brawling, thinks better. |
| 04.1 | Asks Kimura why he became a teacher. |
| 05.2 | Tries to run after pressing intercom button on Mihama's house. |
| 06.4 | Loses hold of Chiyo at acrobatic doubles. |
| 16.1 | Thinks with Yomi that Chiyo in Nurikabe costume may be cute. |
| 16.1 | Develops on Yomi's idea and proposes Chiyo-chan Show. Mocks Chiyo. |
| 16.2 | Enacts the battle for Earth between Neko-koneko and Kamineko. |
| 16.3 | Practices to bring coffee over quickly. |
| 16.3 | Refuses to be "tricked" by Chiyo cuteness in the costume. |
| 16.5 | Offers Chiyo a toast with leftover juice. |
| 20.1 | Cuts hair and mentions how springtime fairies are staggered. |
| 20.1 | Had long hair like Fujiko-chan, now has short one like Ayu. |
| 20.3 | Plans to join ICPO. |
| 20.3 | Predicts Chiyo to get killed in America. |
| 20.4 | Her favourite food is bananas. |
| 20.4 | Claims to be a good student to Miruchi and Yuka-chan. |
| 25.1 | Quizzes girls with "fruit of the summer", etc. |
| 25.2 | Pulls "Kyo" (bad fortune slip). |
| 25.5 | Fails first exam. |
| 25.5 | Asks Chiyo to recharge the charm. Passes. |
| Yomi | |
| 02.3 | Feeds Osaka Claw Pepers (spicy). |
| 04.2 | Is good at stretches. |
| 16.1 | Warns Tomo against putting any Y5 coins into suggestion box. |
| 16.1 | Thinks with Tomo that Chiyo in Nurikabe costume may be cute. |
| 16.1 | Suggests doing something which sets the class apart from other classes. |
| 16.1 | Mentions Chiyo as something which other classes do not have. |
| 16.2 | Mentions Kagura helping with the swim team during the crunch. |
| 16.5 | Prevents Tomo from running after Kimura, gives the first break to Chiyo and Osaka. |
| 20.1 | Discounts Tomo's boyfriend as impossible. |
| 25.2 | Parts with a Y500 coin at temple. |
| 25.2 | Remarks that it's too late to do anything with Tomo's Kyo. |
| 25.4 | Remarks how sugar is good for the brain. |
| 25.5 | Fails two exams. |
| Yuka-chan | |
| 20.4 | Appears for a cameo (see also ep.5) |
| Yukari | |
| 01.1 | Pedals late, jacks a bike from a student. |
| 01.1 | Boasts figure measurements in class 4 by mistake. |
| 01.5 | Makes Osaka to introduce herself in Kansai dialect. |
| 03.1 | Introduces "Nyamo" with Chiyo present. |
| 03.1 | Blackmails Nyamo with a mention of a love letter. |
| 03.2 | Takes girls to gym to "play basketball". Teases Chiyo with ball. |
| 03.2 | Makes a bomb Coke for Nyamo, ends wet herself. |
| 03.3 | Sleeps in Nyamo's bed (without Nyamo). |
| 03.3 | Accuses Nyamo of being "indecisive" and thus failing to get a guy. |
| 03.4 | Says that gym teachers are stupid to a foreigner. |
| 03.4 | Mentions "commemoration photo in front of Takeda-sensei". |
| 03.5 | Gets really drunk, folds under the table. |
| 05.1 | Draws the pie chart with "Free Time" and "Sleep". |
| 06.2 | Tries to feed Kagura before the action. |
| 16.1 | Rescinds from suggesting a theme for the culture festival. |
| 16.3 | Pushes Chiyo in costume to fall. |
| 16.4 | Brags in front of Nyamo for her class' cuteness. |
| 20.2 | Crashes presentation for Nyamo's birthday. |
| 25.1 | Takes a suggestion of Osaka as a teacher personally. |
| 25.5 | Doesn't remember Kagura's exam dates. |