Then Stop Being My Little Sister

The Protagonist Is the Older Brother, and the Heroine Is His Younger Sister, One-on-One or with Multiple Partners

I'm looking for books like The Seven Demon Sisters in My Home.

Only Single-Female-Lead Stories, No Harem

Only one heroine, only one heroine, only one heroine. I'm saying it three times because it's important. No romantic ambiguity; I want a committed relationship. I'm so sick of harem stories these days.

One Female Lead, She’s the Younger Sister, Sweet Romance

I Want a Sweet, Adorable Loli! No Yuri!

The Male Lead and His Little Sister Depend on Each Other

The male lead has a younger sister, and the two of them depend on each other.

Soul Land II, Anything Related to Huo Yuhao (^～^)

Stories with a Sister and a Male Lead Who Dotes on Her

Please, everyone, help me out.

The Male Lead Is Awesome, but He's Also a Total Sister-Con

Anything From Your Browsing History Is Fine. Female-audience Novels Are Fine Too, Since I’m Not the One Reading Them Anyway

Looking for Advanced Martial Arts, a System, a Younger Sister, and Sign-In

Yandere Female Lead and a Gentle, Well-Mannered Male Lead Who Falls from His Pedestal for Her

Looking for books similar to The Sickly Princess Wants to Turn Evil, and Her Brother Holds Her and Coaxes Her. The female lead should be genuinely crazy, while the male lead is gentle or very proper, and she eventually corrupts him, or they save each other.

Hey, Does Anyone Know Any Real Little-Girl Protagonists? No Boys Turning Into Girls, I Said No Boys Turning Into Girls!

Any Stories Where the Male Lead Rejects the Yanderes' Confessions, Then Loses His Memory and Gets Kidnapped by Them?

I'm looking for a novel where the male lead turns down several yandere girls' confessions, then loses his memory in an accident and gets abducted by them. By the time his memories return, it's already too late.

Transforming Into a Cute, Airheaded Little Girl

Supernatural Powers and Weird Phenomena, with a Sister Who Isn’t Related by Blood