Fifty years ago, mysterious creatures known as the Huge suddenly appeared all over the world, posing an existential threat to humanity. To defend against these menaces, soldiers in the form of teenage girls known as Lilies use the energy Magie within their bodies to power weapons called Counter Huge ARMS or CHARMS. After being saved by a Lily two years ago while evacuating from a Huge attack, Riri Hitotsuyanagi vowed to become a Lily herself. She enrolls in the prestigious academy of Yurigaoka, a training ground for Lilies, and discovers that one of her classmates is Yuyu Shirai—the same Lily who rescued her. Much to her confusion, however, the person she thought to be cheerful turns out to be quite antisocial and prefers to fight alone. Even so, Riri still desires to get along with Yuyu and is willing to do anything she can to reach that goal. With Yuyu and the other Lilies by her side, Riri's journey on becoming one of them has just bloomed!

Saeki Koushirou works as a wedding planner, but his own love life is in shambles. His background makes it difficult for him to commit himself wholeheartedly to love. The child of a divorced couple, he lives with his father. He has a mother and a sister, but he has not seen them in years. After being dumped by his girlfriend, a chance encounter with a female high school student shakes Koushirou's calm and awakens new feelings in him—but he learns that the girl is in fact his sister, who will now be staying with his father and him. Yet, the feelings in Koushirou's heart... (Source: ANN)

In a time of class stratification and rising tensions amongst the impoverished population, the Austrian Empire sends Princess Marie Antoinette to France to be wed to Crown Prince Louis XVI. The political marriage is arranged to strengthen the alliance between both countries, but the future queen is deeply unsatisfied with her fate being decided for her. Upon arrival in the country, Marie Antoinette is acquainted with Oscar Fançois de Jarjayes—Commander of the Royal Guard. Due to her father's desire for a son, Oscar is raised as a boy with an expectation to inherit his title as The Commander. Though she is revered by both men and women alike, Oscar cannot help but desire to live life as a woman instead of masquerading as a man. As Oscar reluctantly serves the young, spoiled queen, the growing resentment and suffering of the poor become harder for her to ignore—especially when Marie Antoinette frivolously spends her wealth.

As a child, Aoi Yukimura adored mountains and was passionate about climbing. However, a playground accident has since left her afraid of heights, turning her toward indoor hobbies. Unfortunately, now a shy and timid first-year high school student, Aoi has become so absorbed in these pastimes that she can barely socialize with others, leaving her practically friendless. It is only when she runs into the lively Hinata Kuraue, an old friend from her climbing days, that things start to change. Impulsive and high-spirited, Hinata insists on having Aoi join her in all sorts of climbing activities. Though reluctant at first, Aoi quickly finds that her time with Hinata brings back fond memories of their childhood and soon decides to start climbing again. As the return to her past hobby starts to bring her out of her shell, Aoi finds herself gaining close friends, taking on new challenges, and continuing to find her own encouragement to climb.