The strict student volunteer, in charge of maintaining attendance and enforcing school regulations, receives an unexpected kiss on the forehead by an enigmatic troublemaker. Despite recurring infractions, the volunteer remains oblivious of the delinquent's identity.
Yami High's typical day quickly turned into a nightmare as a cell phone's ring tone echoed through the halls and blood spattered the ground. The commencement of a fatal game had begun, with Contractor Mikiya tasked to curse and kill thirty individuals within thirty days or suffer a dire outcome. Meanwhile, Curse-Breaker Saeyama was obligated to identify the culprit without succumbing to Mikiya's haunting curse. Only the passage of time will reveal the winner in this deadly battle.
Rui had been a charming pocket-size companion when he and Yuujirou first met. Despite having grown into a towering and equally adorable partner, their connection transcended mere friendship, leaving them bewildered by the intensity of their emotions. Eventually, they confessed their love, and every moment since has been infused with overwhelming sweetness, leading them to wonder if their happiness is warranted. As their high school days dwindle to a close, Yuujirou's heart beats faster as he envisions their future together, now that Rui is an imposing presence. Although their love tale is a slow-burning journey fraught with hardships, both believe that sweeter days await them beyond.
Sumi bears a birthmark on her face. Meanwhile, the most popular student in her class seems to be having fun every day, even after catching the mysterious "transparency disease"...
Kyouji, a Buddhist exorcist, lacks the ability to sense spirits, unlike his significant other and closest ally, Yu. If only Yu could contain her exceptional supernatural power, their romantic relationship could thrive. Will their intimate and passionate bond overcome this obstacle?
Meet Amane Mizuno a girl with fierce sanpaku eyes and a pure heart! She has recently fallen for a boy named Katou, who has the exact opposite attitude! Will the tender-hearted Amane ever tell him how she feels?!
Asako Ichijou, the student council president at a prestigious girls' high school, has been racking her brain about the ladykiller Nagi Tenma. That's the sort of person Asako is, but Nagi discovers Asako has broken school rules by bringing a shoujo manga to school... Asako pleads with Nagi to keep it a secret, and Nagi reveals her condition: "Become my lover."
Aya earned a scholarship to attend the esteemed Kuromi Girls' Academy, known for its sophisticated atmosphere and high expectations for comportment in young women. Her ultimate goal is to become as beautified as Shirayuri-sama, a fellow student who serves as not only her inspiration but also her idol. However, unbeknownst to Aya, Shirayuri has a dark side: she's a hardcore gamer with a penchant for trash-talking and mercilessly crushing newbies in intense video game battles. Could a shared love of unfettered virtual combat spark something more profound between these two seemingly different girls?
Soo Ah had to abandon her aspirations of being an artist as a result of her parents' disproval. Jade embarked on a mission to locate her long-lost mother who had never laid eyes on her since her father's demise. As a butler at Yuchae School, an esteemed institution attended by Soo Ah, Jade encounters her and offers assistance in the pursuit of her passion. As they work together, love begins to blossom.
Yoitsuji Kuroha's existence as a captive in the underworld changed course when she encountered the incredibly unlucky Murokawa Nijisuke. A swarthily-haired beauty, Kuroha and her newly-found partner embarked on a new journey that was quickly intercepted by a fresh danger that had their sights set on the duo.
Koharu Hanamura was thrilled to start high school with her new friends from camp, but her excitement was interrupted by the appearance of a delicate beauty, Mafuyu Shirotsuki, during a reunion with Nanaya Asuka and Minori Kazami. Rumored to be extremely introverted and residing far away in the city, Mafuyu caught Koharu's attention when they both got lost in a crowd. Koharu soon realized that Mafuyu was a former classmate from their early years and asked her to watch cherry blossoms after school. However, Mafuyu was still hurt by past events, and Koharu's presence reminded her of those wounds. Nevertheless, the two girls kept seeing each other, and their friendship blossomed into a new chapter of enchanting experiences together.
Ore no Kouhai ga Konnani Kawaii Wake ga Nai follows the plot of the light novels and is set during Kirino Kousaka's departure to the USA for sports training. In contrast to OreImo's narrative style through Kirino's elder brother Kyousuke's point of view, OreKou centers on Kuroneko as Ruri Gokou, a fresh high school student who is younger than Kyousuke. Kuroneko navigates the challenges of blending in with classmates while dealing with her complicated feelings for Kyousuke.