"Ikebo Haishin-sha wa Ore Nerai!?" centers on the life of a high school student named Ikebo, who becomes the target of a mysterious stalker. Ikebo is an ordinary teenager with no notable achievements or social standing, making the sudden attention from the stalker both perplexing and unsettling. The stalker, whose identity remains concealed, begins sending cryptic messages and leaving ominous signs, escalating the tension as Ikebo tries to navigate his daily life while unraveling the mystery.

The narrative unfolds through a series of suspenseful events, with Ikebo attempting to piece together clues about the stalker’s motives and identity. Along the way, he interacts with classmates and friends, some of whom become potential suspects or allies in his quest for answers. The story delves into themes of paranoia, trust, and the psychological toll of being pursued, as Ikebo’s relationships and sense of security are tested.

The manga balances moments of tension with lighter, slice-of-life interactions, providing a contrast to the overarching mystery. Ikebo’s character is portrayed as relatable, with his reactions to the stalking ranging from fear to determination, making his journey engaging for readers. The stalker’s actions grow increasingly bold, leading to a climactic confrontation that reveals their true intentions and connection to Ikebo.

Supporting characters, such as Ikebo’s close friends and classmates, add depth to the story, each contributing to the unfolding mystery in their own way. The manga’s pacing keeps readers invested, with twists and revelations that maintain suspense throughout. By blending elements of psychological thriller and high school drama, "Ikebo Haishin-sha wa Ore Nerai!?" offers a compelling narrative that explores the impact of obsession and the resilience of its protagonist.