F-Rank from the Start? My 3S-Rank Ice Goddess Sister Is So Protective

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.

Help, I Need Something to Read: Sister Obsessed with Her Brother and Brother Obsessed with His Sister

Brother-obsessed little sisters and sister-obsessed big brothers. Urban romance, tycoon stories, tech fiction, genius student stories, anything goes. A System would be great, and a harem would be even better.

Are There Any Books with One Female Lead, Two Strong Leads, and Plenty of Screen Time for the Heroine?

SSS-Rank Talent or Superpowers, One Female Lead, No Hiding Their Abilities

Looking for stories with a major tournament or college entrance exam, where the protagonist doesn't hide their strength, there's only one heroine, and nobody acts like an idiot.

Looking for Superpower Stories With One Female Lead, and the Male Lead Loves Only Her From Beginning to End

Not some forced, nonsensical romance. I want the feelings between the two characters to be expressed with real subtlety.

Male-Oriented Novels with All Kinds of Heroines, but Only One Female Lead

Sharing some books with just one female lead.

Handsome Protagonists with Ice and Lightning Powers

🔥 My Little Sister Changed After Growing Up

Invincible Male Lead, One Female Lead, No Harem, Highly Rated, and Ideally Together from the Start

I'd like to read something like *My Girlfriend from Heaven Is a Cute Rich Girl*. A loli would be best. Don't recommend *Lazy Penguin* or *390*; I've read those.

The Brother Works in the Shadows, Powerful and Forceful. The Sister Is in the Spotlight, Opposing Him (Superpowers)

I want to read books similar to “The Eternal Night Descends, and I Become the Lord of All Demons.”

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.

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

One Female Lead. A Male Lead Who's Invincible from the Start.

Are there any where the protagonist is already really powerful from the start?

High Martial Arts + SSS Rank + One Female Lead + System + Spiritual Qi Revival

Not low-key, has a younger sister, and no parents.

The Younger Sister Has Top-Tier Ice Powers, and the Protagonist Is a Scientist

Looking for books like Heartbeat Engine (I Want to Drink Porridge Today Too). The protagonist is a siscon and has a Black Tortoise armor and a Azure Dragon satellite. It seems to be set in a magical era, with some kind of magic tower controlled by powerful clans.

Invincible from the Start, Fiercely Protective, With a Younger Sister, and Overwhelmingly Dominant

Invincible and fiercely protective.