
Is This Wasn't in My Adoption Plan! Worth Reading? Review & Where to Read
It takes a while for the duke to stop being an idiot about his own daughter, but the payoff for that slow burn is genuinely earned.
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We use the whole 1–10 scale and judge each title against the best version of what it is trying to be — a comedy on how funny it is, a thriller on its tension — not against some other genre. As a rough guide: 9+ is all-time great, 8 excellent, 7 a solid recommendation with caveats, 5–6 mixed or average. A 7 is a genuine yes, not a knock. The “Community score” in each review is the crowd rating from AniList, MAL, and MangaUpdates, shown next to ours for comparison.

This is a clever revenge-through-family setup that spends more time than it should waiting for its characters to grow up.

It hits the expected beats of its formula competently enough, but rarely rises above them.

Rita gets to be capable at everything, which is satisfying in small doses and exhausting once the story never lets her fail at anything that matters.

It's less interested in the romance than the genre label suggests, and that turns out to be its biggest strength.

The art does a lot of heavy lifting here, and it's telling that the story's own fans mostly talk about how it looks rather than what happens in it.

The sisters-first premise is a genuinely good angle on the isekai formula, but almost everything surrounding it — the love interests especially — feels like it arrived without being built.

It commits so hard to the joke that the line between satire and just being glib about real harm gets blurry more than once, and that's the trade-off you're signing up for.

The joke of a sabotage plot that keeps accidentally succeeding never really stops being funny, and that's a rarer trick to pull off than it sounds.

There's a genuinely intriguing mystery buried in the first act that the story never quite figures out what to do with once the twists start piling up.

It never pretends to be more than a fun, low-stakes contract romance, and that honesty about its own scope is exactly why it works as well as it does.