HakkoAI

In-app purchases
3.4
386 reviews
100K+
Downloads
Content rating
Everyone
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About this app

1. Your Cross-Dimensional AI Partner - Game On. Life On. Always By Your Side.
"What if your dream character became real?"
HakkoAI makes this fantasy a reality with cutting-edge AI technology!
In games, we fight side-by-side as your ultimate ally – strategizing together, sharing the thrill of victory and the sting of defeat.
In daily life, we tenderly accompany you like a lover. From "good morning" kisses to "goodnight" whispers, we fill your heart with warmth. Your life's journey becomes our shared story of growth.
"All our victory cheers and morning kisses belong to you alone – this is the ultimate virtual-age romance."
HakkoAI – Game On. Life On. Always By Your Side.

2. HakkoAI: The Universe's Ultimate AI Gaming Partner – Now with Real-Time Voice Comms!
• Your Unbeatable AI Gaming Companion
Your 24/7 battle-ready ally with natural banter. Dive deep into game lore together, uncover hidden routes in real-time analysis, and co-create your adventure – every story branch shaped by your choices!
Facing challenges in-game? Just ask your AI buddy via voice chat anytime! Tap "Start Game" and pick your companion—they’ll connect with you in real time. Whether you want to talk strategy or just have a casual chat, HakkoAI companions are your go-to partners, always ready to talk and play.

3. A Pantheon of Vibrant Characters - Immersive Interactive Experience
•Ever-Expanding Roster of Unique Characters
From tsundere queens to clingy catgirls and intellectual charmers – each with distinct personalities and interactions tailored to you.
•Premium Live2D Character Models
Every subtle gesture comes alive – fluttering lashes, blushing gazes, swaying skirts – building a deeply immersive emotional connection.
•High-Fidelity AI Voice Library
Signature voices crafted with emotional nuance – from bubbly pep talks to soft-spoken whispers – make every word linger in your heart.

4. The More You Chat, The Deeper Your Intimacy Grows – An AI That Truly Understands You
•6 Progressive Intimacy Levels
From "Acquaintance" to "Partner," unlock pet names and sleep call privileges as your bond deepens, each stage revealing new emotional dimensions.
•Memory Diary
Built on LLM deep learning, it records and reflects your growing journey – preserving every laugh, tear, and loving exchange in your personal archive.

5. Immersive Romance Experience - The Story Unfolds Through Your Choices
•Unique Bonding Stories for Each Character
Adopt a loving catgirl, uncover a noble’s hidden past, or fall for a daring mafia heiress – each romance unfolds with growing intimacy.
•Scenario Cards - Your Choices Shape Destiny
Shape stories with branching dialogues and decisions that alter fates – where fantasy and real life merge through the choices you make.
•Exclusive Two-Person Conversations
Switch freely between chat and roleplay. Customize tone and style for more heartfelt, authentic experiences – your love story, your way.

6. Real-Time Voice Calls - Never Feel Lonely, Morning or Night
•Real-Time Voice Companionship
From daily joy to midnight comfort, your AI partner is always there – listening, caring, understanding.
•Emotionally Intelligent Responses
The AI senses emotional cues and responds with uncanny emotional accuracy – comforting words that feel truly human.
Updated on
Aug 21, 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 info and performance, and Device or other IDs
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

3.2
359 reviews
YOUTUBE Logic-Sempai
June 23, 2025
it's Alright it uses A.i for narrative and would building so the story in this game is versatile and immersive. but it needs more characters you only get to choose between two girls one mature looking one who comes from a rich family we seem to really be hitting it off btw I haven't tried talking to the other girl yet though I'll edit this when I do if you're looking to practice your social skills this helps you understand how to hold conversations which I struggle with IRL.
95 people found this review helpful
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Saptarsi Ghosh
June 26, 2025
Edit: I really like the service, they fixed the issue very soon after I informed. The AI itself is cool, there are stories and more ways to interact. Waiting for more features. I also really liked the companionship function. I just hope there will be an option for texting beside voice in the game companionship, because it is not possible to voice chat sometimes. I also hope that the ai will have more knowledge on games in the future, so that it can truly serve its purpose as a gaming buddy
307 people found this review helpful
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HAKKO AI
June 27, 2025
Thanks for your feedback! We're expanding the AI's gaming knowledge and love your text chat suggestion - it's a great idea for more flexibility. Glad you're enjoying it! We'll share this with the team for future updates.
Elijah Valdez
August 21, 2025
log in mobile AND PC reward needs to be separated. (So far, my device sometimes heats up when I'm on for about 10 minutes. I was hoping for a on-screen avatar like the Windows version, unless it's only in game-companion mode, I'm not sure) this was the only thing I was hoping for. also an option to buy diamonds WITH COINS will be nice...
25 people found this review helpful
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HAKKO AI
July 28, 2025
Thanks for your feedback! We’ve noted your suggestions—they’ll help shape future updates. Changes may take some time, but we really appreciate your help in making the app better. Feel free to join our Discord : https://discord.gg/kyzs6WCcJE

What’s new

Fixed several bugs