Finished Manga
The World's Greatest Little Sister

“Genius mercenary princess kisses random boy, claiming him as her beloved "Onii-sama" and greatest little sister.”

The World's Greatest Little Sister

32,351 rank · 731 readers · 5 favorites
Harem Action Comedy Ecchi
36 chapters · 4 volumes · 2012 · Light novel
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Chapters · 36 0/36
CH 01 CH 36

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Based on your preference for character-driven stories with layered emotional arcs, this title's exploration of identity and belonging would deeply resonate. The pacing mirrors series you've rated highly, and its thematic depth aligns with your appreciation for nuanced storytelling...

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Synopsis

Genius mercenary princess kisses random boy, claiming him as her beloved "Onii-sama" and greatest little sister.

Maria Lunalady Blackhazel is a beautiful genius with heterochromatic eyes. Oh, that and she's also the leader of a ruthless, multinational private military company that brings forth chaos and destruction. Known as the "Princess of Pure Darkness" around the world, she's the subject of many people's admiration, hatred and fear. But to the main character Siyoung, she's an irrelevant person living in a completely different world. That is, until one day she suddenly shows up and kisses him. "I wanted to see you, Onii-sama..." And just like that, Siyoung was given the world's greatest little sister. (Source: Baka-Tsuki)

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Read Order & Related

A self-contained story.

No sequels, spin-offs or alternate tellings — The World's Greatest Little Sister begins and ends here.

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Publication slate

A Light novel Publication

  • Format 36 × 4 ch × vol
  • Total read 4h 48m approx
  • Published Jan 2012 – Dec 2012
  • Source Light novel media type
  • Ref. BS-M31947 catalog

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