We lay our scene in the fair Dahlia Academy, where two countries, both alike in dignity, come together; the “Black Doggies” of the Eastern Nation of Touwa and “White Cats” of the Principality of West have a longstanding feud. Romio Inuzuka and Juliet Persia, leaders of their respective dorms, seem to be bitter enemies.

In reality, however, Romio and Juliet are hopelessly in love, but revealing their relationship would call upon the ire of all their comrades. They hide their love to maintain peace, but a clandestine relationship means they miss out on many of the activities couples get to do. As they grow closer together, Romio and Juliet must come to terms with the fact that keeping their relationship a secret may prove to be impossible.

A heated battle is once again revving up at Basara Academy between baseball star Masamune Date and soccer ace Yukimura Sanada. What’s more, ever since student council chairman Hideyoshi Toyotomi received a suspension, leaving the seat up for grabs, a host of class “warlords” have become embroiled in a quest for supreme power. Amid Ieyasu Tokugawa’s appeals to bonds of kinship and Mitsunari Ishida’s fervor to defeat him, who will wrest ultimate control of the domain in “troubled” times?

Yuu Koito has always been entranced with romantic shoujo manga and the lyrics of love songs. She patiently waits for the wings of love to sprout and send her heart aflutter on the day that she finally receives a confession. Yet, when her classmate from junior high declares his love for her during their graduation, she feels unexpectedly hollow. The realization hits her: she understands romance as a concept, but she is incapable of experiencing the feeling first-hand.

Now, having enrolled in high school, Yuu, disconcerted and dispirited, is still ruminating over how to respond to her suitor. There, she happens upon the seemingly flawless student council president, Touko Nanami, maturely rejecting a confession of her own. Stirred by Touko’s elegant manner, Yuu approaches her for advice, only to be bewildered when the president confesses to her! Yuu quickly finds herself in the palm of Touko’s hand, and unknowingly sets herself on a path to find the emotion which has long eluded her.

In the game, the player takes the role of an unnamed former little senior league baseball ace who lost his or her baseball career after suffering an unspecified injury. The character moves to his or her grandmother’s hometown and enrolls in the local high school, resolved never to enter the world of baseball again. When the character meets Tsubasa Arihara, he or she is persuaded to be the manager of the school’s baseball team, and to take the team to the high school nationals at Koshien.

“One day, a girl who loves me will suddenly appear before me”—Middle school teacher Nobunaga has always been dreaming of such a gal game-like situation. However, the one who appeared before him was Kichou, a 14-year-old girl who proclaims herself as his wife. Appears to have arrived from the Sengoku era, she mistakes Nobunaga as Nobunaga Oda and urges him to conceive a child with her. Thus begins the age-difference love comedy between a gal game-loving teacher and a Sengoku era expert princess.

Since the graduation of the senior members of the club, Takezou ends up being the sole member of the “Koto” (traditional Japanese string instrument) club. Now that the new school year has begun, Takezou will have to seek out new members into the club, or the club will become terminated. Out of nowhere, a new member barges into the near-abandoned club room, demanding to join the club. How will Takezou be able to keep his club alive and deal with this rascal of a new member?

Yukishiro Nanako is a cute, cheerful high school girl with one peculiar trait—instead of verbal communication, she writes senryuu (a type of haiku) poems to relay her thoughts. Together with ex-delinquent Busujima Eiji, they are budding freshmen of the school’s Literature Club. Even though Nanako doesn’t talk, with the power of senryuu, the adorable pair has no problem enjoying their fun school-life through the tune of 5-7-5 syllables.

Hitori Bocchi suffers from extreme social anxiety, she’s not good at talking to people, takes pretty extreme actions, is surprisingly adept at avoiding people, her legs cramp when she overexerts herself, gets full of herself when alone, will vomit when exposed to extreme tension and often comes up with plans. Now she is entering middle school and her only friend, Yawara Kai, is attending a different school. This leaves Bocchi alone, surrounded by new classmates with whom she must make friends before Kai will talk to her again.

His late father always said that a useless man should strive to be useful, so to that end, third-year high school student Nariyuki Yuiga dedicated himself to becoming a high-achieving student in his school, despite his history of poor grades. In order to give his destitute family a better life, his ultimate goal is to obtain the special VIP nomination, a prestigious scholarship covering all future university tuition fees. Although Nariyuki could feasibly be a shoe-in for the nomination, he is constantly overshadowed by classmates Rizu Ogata and Fumino Furuhashi in mathematics and literature, respectively.

To his delight, Nariyuki receives the nomination, but there’s a catch: he has to tutor his two star classmates, who are each hopelessly mediocre at the other’s subject of expertise! To make matters worse, the subjects they are horrible at are the same subjects they want to pursue for their future. As the time to submit university applications draws nearer, Nariyuki must find an effective tutoring method for the girls before it’s too late.

People’s lives have changed because of VR and AR, and an competitive sport has born from these technologies called CB (Circlet Bout). CB can be competed between two schools and became an e-sport that decides the wealth of the schools. It also became the real ability of the school, which depends on not just the students’ academic skills, but also on the data based on the sport ability, art, skills, etc.

Roaming the halls of the all-boys Sanada North High School are three close comrades: the eccentric ringleader with a hyperactive imagination Hidenori, the passionate Yoshitake, and the rational and prudent Tadakuni. Their lives are filled with giant robots, true love, and intense drama… in their colorful imaginations, at least. In reality, they are just an everyday trio of ordinary guys trying to pass the time, but who said everyday life couldn’t be interesting? Whether it’s an intricate RPG reenactment or an unexpected romantic encounter on the riverbank at sunset, Danshi Koukousei no Nichijou is rife with bizarre yet hilariously relatable situations that are anything but mundane.