Wife Regrets After Handing Herself over to State

City, Superpower, Senior Year in High School, Powerful but Hidden in School.

The male protagonist is the core figure of an organization, but he is very low-key and hides in the school. He attends classes during the day and does tasks at night (seeking similarity)

The Revival of Spiritual Energy Has Not yet Come and the Start Is Reported to the Country.

The Protagonist Is the Top Ten Ferocious Beasts in Ancient Times

Are There Any Survival Books Like Ark or MC That Don't Require Female Protagonists?

Please recommend some books

Is There Any Scientific Research Tycoon Who Accidentally Wore an Article That Served the Country in the 1970S?

I'm Looking for a Book About Palace Intrigue with a Heroine Who Has Some Brains📚

I want to read a book similar to "The Queen's Palace Fights at Full Level, Killing indiscriminately".