Reverse Harem, Love Rival, Love Triangle Part 2.

Full Color Manhwa
Reincarnated in Another World
Reincarnated in a Book World
Reincarnated as the Villainess
European Ambiance
Nobility, Royalty
Handsome Male Lead
Strong Male Lead
Beautiful Female Lead
Business Management
Businesswoman
Money Grubber
Reverse Harem
Smart Female Lead

Completed Manhwa

Full Color Manhwa
Transported to a Book World
Reincarnation
Transmigration
Nobility, Duke
Royalty, Prince
Love Triangle
Funny Female Lead
Strong Female Lead

Completed Manhwa

Full Color Manhwa
Reincarnated in Another World
Reincarnated in a Book World
Nobility, Royalty
Cute Female Lead
Friendship
Slow Romance
Love Triangle

Completed Manhwa

Full Color Manhwa
Muscular Female Lead
Rich Male Lead
Poor Female Lead
Strong Female Lead
Love Triangle

Full Color Manhwa
Reincarnated in Another World
Reincarnated in a Book World
Transmigration
European Ambiance
Nobility, Royalty
Contract Marriage
Love Triangle
Time Travel
Magic, Special Ability
Slow Romance

Completed Manhwa

Full Color Manhua
Reincarnated in a Book World
Reincarnated as a Side/Mob Character
Reincarnated as the Villainess
Reincarnated as Person with Death Fate
Repeating one life many times
Reverse Harem
Strong Female Lead
Capable Female Lead
Calm Female Lead
Revenge
Martial Arts, Cultivation
Determined Female Lead
Lazy Female Lead

Full Color Manhwa
Reincarnated in Another World
Reincarnated in a Book World
Reincarnated as a Side/Mob Character
European Ambiance
Childhood Friends
Magic
Swordswoman
Strong Female Lead
Reverse Harem

Full Color Manhwa
Reincarnated in Another World
Reincarnated in a Book World
Reincarnated as the Villainess
European Ambiance
Nobility, Royalty
Magic, Healing Power
Handsome Male Lead
Strong Male Lead
Love Triangle
Married Couple

Completed Manhwa

Full Color Manhwa
Reincarnated in Another World
Reincarnated in a Book World
European Ambiance
Nobility, Royalty
Magic
Love Triangle
Funny Female Lead