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Worlds

Lovely Complex

71K0
Play Now
11–13 Zaps / turn

The story follows two students: Risa Koizumi, who is quite tall for a girl (170 cm; 5'8"), and Atsushi Otani, who is quite short for a boy (156 cm; 5'1"). They are dubbed "All Hanshin Kyojin" (a famous Japanese comedy duo with distinct height differences) by their teacher on their first day of high school. This immediately caused friction between them, leading them to start off on the wrong foot. Since both struggled to find romantic partners, Otani—who liked Risa's friend Chiharu—and Risa—who liked a boy named Suzuki—decided to put their differences aside to help each other out. From then on, they began to get along better despite their frequent bickering. They soon discover they have much in common, such as a love for the same artist, "Umibozu," which brings them closer. With their friends constantly trying to set them up, they slowly begin to fall for each other.

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Frequently asked questions

What is Lovely Complex?

Lovely Complex is an AI simulation world on WorldOS: you make the calls and the AI plays out the story, characters, and consequences in real time. Every run is different.

How do I play Lovely Complex online?

You play Lovely Complex online right in your browser — nothing to download. Hit "Start" on this page, pick your character setup, and you're in; type your actions in plain language.

Is Lovely Complex free to play online?

Yes. Your first visit after each 24-hour window automatically starts a free Zap allowance (no card needed) — enough to play Lovely Complex regularly. Want more? There are subscription plans.

Is there a Lovely Complex app?

WorldOS runs in your mobile and desktop browser, so you can play Lovely Complex online without installing anything.

What are some games like Lovely Complex?

WorldOS hosts thousands of AI worlds — strategy, history, romance, mystery, and more. Browse the gallery to find more games like Lovely Complex.

Can I make my own Lovely Complex?

Yes. Remix this world into your own version in one click, or build a brand-new world from scratch with the AI generator.

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