Sekai: Roleplay Your Own Story

3.6
4.94K reviews
500K+
Downloads
Content rating
Teen
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About this app

Step into Sekai, the ultimate creation paradise for anime, gaming, and fan-fiction lovers! Here, you can create unique anime characters, continue your stories endlessly, roleplay your favorite characters, and experience cutting-edge image and sound features that elevate your creations to new heights.

Custom Character Creation: Design your ideal anime characters from hairstyles and outfits to personality traits, fully expressing your creativity.

Automated Story Generation: Choose your characters and plot direction, and let the AI generate a complete anime story for you, making creation easier than ever.

Unlimited Continuation Feature: Keep your story going with Sekai’s continuation feature, turning your creations into a full-fledged anime series, with each episode packed with new twists and excitement.

Roleplay Your Own Story: Dive deeper into your story by roleplaying as yourself or any character you choose! Embark on thrilling adventures, shape the storyline in real-time, and bring your characters to life through your own unique perspective.

Image & Sound Mastery: Clone your characters' voices for a more immersive experience or transform anything into an avatar with our advanced tools. Every creation is brought to life with stunning visuals and sound.

Diverse Anime Templates: Whether you're into adventure, romance, fantasy, shipping, or anime crossover, Sekai offers templates that suit your creative needs.

Social Sharing: Share your anime stories as videos with friends or connect with like-minded creators in the community to exchange ideas and grow together.

Endless Possibilities: With constantly updated content and features, your anime creation journey will always be fresh and exciting!

Sekai, where every anime dream becomes reality. Create your own anime series, roleplay your characters, bring them to life with sound and visuals, and start your adventure today!
Updated on
24 Apr 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, App activity and 2 others
Data isn’t encrypted
You can request that data be deleted

Ratings and reviews

3.6
4.7K reviews
Horror Sans
15 April 2025
I really do like it. but whats extremely upsetting is that the format is really tedious to use. sometimes it wont let u add all of the characters u want in a story, even if u put their names in. & how the "save" system works tends to throw me off. I dont know if Im using it wrong? but I cant save unless I finish a chapter, & even then, sometimes it will still delete that chapter entirely anyways even if its said its saved. I truly do love the app, but its just incredibly frustrating & tedious😞
8 people found this review helpful
Did you find this helpful?
Sekai
15 April 2025
We are really sorry for the trouble and we appreciate you bringing this issue to our attention. We will look into this further!
Torii
11 February 2025
outside of the annoyance that the AI loves to loop the story despite it had been done and over with. For example a Shadow King appears. in the story it gets defeated and 2 episodes later you have to fight it again and again and again. even though you defeated it completely so it couldn't come back it still does. and it loops endlessly. It doesn't keep the original sotry line you initiated. If anything you have to constantly fight the AI by constantly changing things.
74 people found this review helpful
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Sekai
12 February 2025
Hey, we’re sorry about the memory issues in our app. We’re constantly working on improving it. We’d also appreciate it if you could share the link to the affected Sekai and your user ID number by emailing us at support@sekai.chat. This will help us investigate the issue more effectively. Thank you!
Tony Bruney
16 November 2024
A very fun app to try. I would like to point out a few minor things on a road map to squash what I feel are bugs and minor issues. I've noticed that while altering the text in a story for an edit and a character preforms an action in asterisks like *looks at her* and it updates,the next chat block is a repeat of *looks at her*. The other thing is the need to switch characters to make it more crisp. 4/5 till these issues are delt with!
46 people found this review helpful
Did you find this helpful?
Sekai
16 November 2024
Hey, thanks for the feedback! We're aware of the issues and are working to improve them right now!

What's new

Bug Fixes and Security Improvement.