Makoto and her cat Chito move in with her distant relatives away from Tokyo in Aomori, a small town in the countryside of Japan. There, Makoto hopes to complete her training as a witch. Her family knows about her powers, but Makoto isn’t supposed to talk about it to non-relatives. That doesn’t stop her from telling Nao, a girl at her school she befriends. Makoto often gets lost around Aomori, so occasionally she’ll take Chito with her, who has walked the neighborhood enough to not get lost. Makoto does some basic magic with her young cousin, Chinatsu, who isn't a witch. The two, along with Kei, Chinatsu's older brother, ready an abandoned plot of land to make a garden, as growing plants is part of Makoto's study of magic. Makoto's sister, Akane, also makes a surprise visit to see how Makoto is settling in, and Akane accidentally has Makoto unleash a pretty powerful spell to summon crows. 

Mitsuki started at a new high school far away from her middle school in the hopes of starting fresh. She has some social anxieties and desperately wants to make friends, but doesn’t know how. Four best friends on the boy’s basketball team invade the quiet sanctuary of her job at a café, but without their screaming entourage of adoring girl fans, the boys are decent. One of them is in love with Mitsuki's coworker, and he's convinced if he comes around often enough, she'll fall in love with him too. The boys are initially rude to Mitsuki, but they slowly prove they're good people and become Mitsuki's friends. Another girl at Mitsuki’s school, Reina-chan, also becomes her friend, but she has a slightly unhealthy obsession with the basketball boys that we don’t quite get fully explained (preliminary signs point to a boys-love fantasy). Mitsuki and Reina-chan go to the first Basketball game, and Mitsuki leads the crowd of admirers in cheers that help the boys get to their first victory.

Yuki and Itsuomi get closer as she teaches him more signs and they spend more time together. Rin and her crush go on their first “date” to Costco to pick up supplies for the diner, but Rin is a little too embarrassed to be alone in the car with him for that long. She invites Yuki and Itsuomi to go as a double date, so the four have fun picking out interesting items and necessities that are all oversized. Afterwards, Itsuomi invites Yuki to his place where they eat pizza and she teaches him more signs. They are interrupted by Emma, a former paramour of Itsuomi’s, and Yuki doesn’t know how to feel about the two of them.

The friends continue to get letters from their future selves that warn them of choices and events that might lead to a tragedy. In the future, we see some speculation about how they can send letters to their former selves. The friends in the present and in the future worry about Suwa, whose future might completely change if they are successful in helping their past selves. The sports festival is coming up, and the letters warn how this event shaped their futures, and offer suggestions on how to stop the bad future from coming to pass. Later, the friends go to a shrine for New Years, and Naho is extremely worried. This outing is where everything can change in the battle make everything right, and one little misstep could ruin all of their hard work.

Yuki was born Deaf, and the hearing aides she uses allows her to hear some sounds, but not clearly. In order to communicate, she relies on Japanese Sign Language, her phone, notebooks, whiteboards, and her decent ability to read lips. On the train one day, a tourist asks Yuki for directions, and the charismatic Itsuomi-san comes to her rescue. Thanks to the encouragement from her friend, Rin-Chan, Yuki gets up the courage to ask Itsuomi for his number, and the two start texting, but not as often as Yuki would like. Both of Rin and Yuki crushes work at the same cafe, so they encourage each other to get to know the guys. Rin asks Yuki if she is having affectionate feelings for Itsuomi, or if it's love, and Yuki thinks she might actually be falling in love with Itsuomi.

This manga contains two different short stories: “Glass Syndrome” and “Similar Figures in Love”. In the first story, class president Nijou is asked to check up on a classmates, Toomi, who hasn’t been coming to school recently. Nijou finds Toomi alone in his house - his father abandoned him after he stole money from his company. Toomi has turned to posing as a girl online for money in order to have enough money to eat. Nijou finds peace in talking with Toomi, and his touch doesn’t repulse him like other people’s does. Toomi, for his part, sees through Nijou’s incessant people-pleasing traits, and encourages him to stand up for himself instead of do what everyone expects. Nijou starts visiting Toomi’s online chat (without Toomi knowing it’s him), and he starts to fall in love with Toomi. In the second, much shorter, story, a pair of life-long friends share a dorm in college, but Kasumi has had a crush on Chihiro for years. An upperclassman, Saiki, confesses he’s in love with Kasumi and agrees to tutor Kasumi on the piano if he tells him about his unrequited love. Chihiro starts dating a girl he has had a crush on for a while, and Kasumi turns to his tutor for comfort, and possibly for love.

Yatora Yaguchi is a second-year high school student who hangs out with the “delinquents,” but he works really hard to get good grades despite his appearance. Everyone in Yatora's class is starting to figure out what college and profession they want to go into, but Yatora isn’t sure what he wants to do once he graduates. None of his hard work makes him feel alive, and he has no particular passions or hobbies. After seeing a beautiful painting in his art class, he decides to actually put some effort into his art assignment to paint “your favorite scene”. He finds immense satisfaction in painting and the praise he receives even though he didn’t finish it. He starts to earnestly learn art in the hopes of making it into Tokyo University of the Arts, a highly competitive, but only public, university dedicated to Art.

Adapted by Naoshi Arakawa

On a record-breaking snowy day, eight classmates arrive at school like it's any other school day. When no one else shows up, including their teacher, they begin to wonder why. They check the doors and windows - all sealed shut - and realize the clocks and their watches have all stopped at the same time - 5:53. A mysterious phone call plays back voices of frantic adults, and they finally put it all together; they are stuck in the moment when one of their classmates took their own life, two months ago on the last day of the school's festival. The problem is, none of them can remember who it was who committed suicide. When something unexpected happens to one of them, they realize they are in a race against time and a potentially malicious spirit to regain their memories and piece together what happened.

Illustrated by Nao Emoto

Five high school girls comprise the school’s Literature Club, where they read deep, intellectual books, but always there seems to be references to or full on scenes of sexual coupling. This strikes each of the club members fairly differently. You’ve got the prude who is very vocal about not liking these scenes, the budding writer who wants to understand coupling more so she can include them in her manuscripts, the hot girl who wouldn’t mind some sexual coupling of her own, and two friends who seem to be on the same wavelength - it’s just not something they’re interested in right now. That is until Kazusa walks in on her hot neighbor boy doing something naughty, then sex seems to be all around her. Is she really as ambivalent about the whole thing, or is she as intrigued as some of her classmates?

Ryū knows he’s a boy, but fate put him in a female body. He hates wearing his uniform at school and only really feels comfortable in his own clothes. Ryū lets out some of his frustration with street art - tagging around his neighborhood. Jin transfers into Ryū ‘s class after being absent from school so long that he’s held back a year. Jin and Ryū become friends when they both reach for the same shirt at a store. Jin is convinced that their similar taste in fashion would be critical in opening a “brand” dedicated to selling clothes. Jin offers to run all of the business side of things, like setting up the website and working on marketing, but Ryū and his art skills is responsible for designing the shirts. The two also pull in a third student, who has a passion for photography, to take photos of Jin modeling their designs to use in marketing.