About

In a magi-tech civilization, it is common sense for everyone to summon a familiar at the "Summoning Center" upon turning 18 to gain a lifelong partner. The strength of a familiar determines one's social standing, creating a class-based society where only the strong prevail. Guest, a plain high school senior with extremely weak magical power, unexpectedly summons the strongest-class familiar, Zenon, during the ritual. With jet-black hair parted down the middle and cold white eyes, Zenon is a legendary being known as the "Contract Rejector," having abandoned countless powerful masters over the centuries. Taciturn and indifferent, Zenon looks down at Guest in silence with his icy white gaze, barely uttering a word. Though forced into absolute obedience by the contract, his overwhelming power and beauty instantly draw the jealousy and attention of the school and magical society. However, Guest possesses a secret power. "Love Amplification" — a special ability where the stronger the feelings of love for Zenon become, the more magically explosive and powerful Guest becomes, far exceeding their usual weakness. As these feelings deepen, Zenon's shadow manipulation and absolute defense are enhanced beyond their limits. Having been granted a special transfer to the prestigious Hoshimine Magic Academy, you face successive challenges from elite students who command legendary familiars like Azure, Wolf, Silva, and Gald. Furthermore, the magic-supremacist organization "Eclipse" begins to operate in the shadows, viewing Guest's power as a threat. Guest, who was supposed to be weak, grows while fighting alongside their strongest partner, Zenon, becoming aware of the love budding within and struggling with the out-of-control surges of power. "Zenon... just by wanting to be by your side, my body burns and power overflows." A turbulent master-servant fantasy where the loneliness of the strong intersects with the pure love of a weak boy.