You cannot have it both ways. Western readers often scream "grooming!" while Japanese readers point to the kawaii culture of protection. It’s true that Japan has a long history of "older brother/younger sister" dynamics in media (think Usagi Drop , before that ending).
If you cannot separate fiction from reality, or if you have personal trauma related to coercion, this manga will feel like a horror story wearing a rom-com mask.
Here is the reality check on one of the most divisive slice-of-life romances running today. The premise is simple: Iori Kuraki, a 28-year-old office worker and self-proclaimed "bodyguard of chastity," finds himself living next door to Aoi Sudou, a 17-year-old high school student. After Aoi is abandoned by her family and targeted by loan sharks, Iori steps in—not as a lover, but as a protector. 1ldk+jk
But for those in the know, this is the shorthand for a manga that has sparked heated debates about age gaps, power dynamics, and the blurred line between “wholesome protection” and “grooming.”
But the series never escapes the shadow of its own premise. It is a fairy tale built on a foundation of legal gray areas. You cannot have it both ways
But here is the uncomfortable truth:
Every time Iori refuses to take advantage of Aoi, the narrative rewards him with a "sweet" moment—her falling asleep on his shoulder, a blushing confession of trust, a near-kiss interrupted by a phone call. The reader is conditioned to cheer for a man who doesn't assault a minor. That bar is so low it’s in hell. If you cannot separate fiction from reality, or
Furthermore, the manga constantly infantilizes Aoi to justify her helplessness, while simultaneously sexualizing her to keep the romance engine running. She wears oversized t-shirts. She "accidentally" walks in on him changing. She asks naive questions about adult intimacy. The author wants you to see her as both a child to protect and a viable love interest.