And that, without a doubt, is the secret they absolutely did not want you to know.

In an era of information warfare, deep fakes, and government surveillance, feels disturbingly prescient. It speaks to the anxiety of not knowing who is genuine. Are your friends real, or are they gathering intel? Is your workplace a community, or an observation cell?

A Narcotics Enforcement Agent. She is the female lead who must navigate the risks of undercover work while maintaining her "newlywed" cover. Keiji Noma:

Hana threaded the drive into her wrist pad and felt the data bloom. The package was not weapons, not drugs, but people — dissidents smuggled out under bureaucratic cover. Names matched holes in refugee files, faces erased by forged visas. Whoever orchestrated this had resources and reach.

This is where the zettai ni rule is tested. Haru is assigned a "partner" for a school project: a cheerful, clumsy boy named Yuki who has no connection to the conspiracy. He is, by all accounts, a civilian. When Yuki accidentally stumbles upon a clue about the syndicate, Haru protects him not because the mission demands it, but because she wants to. This is the first violation. The internal monologue—marked by the repeated phrase Zettai ni... dame da (Absolutely... no good)—becomes a haunting refrain.