Your emotional wellness companion with AI
A chatbot that remembers you, real therapeutic techniques, and an RPG world that grows with you. Seiru doesn't just respond — it knows you.
What makes us different
Not another generic chatbot
Seiru combines AI with real psychology and a fantasy world that reflects your inner progress.
Continuous memory
Seiru remembers who you are, your progress, and your past conversations. Every session picks up where you left off, not from scratch.
Real therapeutic techniques
CBT, mindfulness, grounding, and DBT integrated as game mechanics. It's not passive content — it's active emotional work disguised as adventure.
A world that grows with you
The Kingdom of Seiru is a visual representation of your emotional state. When you grow, your kingdom flourishes.
Safety layer
Crisis detection with specialized protocols and localized emergency resources by country. Your safety is always the priority.
Deep localization
We don't just translate — we adapt. Native therapeutic frameworks, cultural expressions, and local resources for each market.
Purposeful gamification
XP, streaks, skills, and a bestiary of thought patterns. Every completed therapeutic exercise makes you stronger — in the game and in life.
The Kingdom of Seiru
Your inner world, made visible
The kingdom is not an external game — it's a symbolic representation of your emotional state. This distancing allows you to talk about your emotions with less resistance.
🌿When you're well, the kingdom flourishes
Trees grow, the sun shines, and the forest creatures thrive. Your emotional progress is reflected in life and color.
🌫️When you need support, the fog appears
It's not a punishment — it's a visual signal. The fog clears with every step you take, every check-in, and every conversation with your Guardian.
⭐Every action counts
Daily check-ins, completed exercises, and consistent streaks generate XP and transform your kingdom. Consistency matters more than intensity.
Choose your Guardian
A companion that reflects your style
When you start, a narrative test introduces you to four Guardians. Each one has a unique style of accompanying you. You can switch at any time.
Kuma
The Protector
Warm and steady. Accompanies you with patience and reminds you that it's okay to go slow.
Kitsune
The Sage
Curious and perceptive. Asks you the right questions so you can find your own answers.
Ryu
The Brave
Direct and motivating. Challenges you with respect and celebrates every small step forward.
Fukuro
The Observer
Serene and analytical. Helps you find patterns and see things from new perspectives.
How it works
5 minutes a day changes everything
A simple daily ritual that builds emotional resilience over time.
Check-in
Open the app and log how you feel. Just 30 seconds. Your kingdom updates instantly.
Chat
Talk to your Guardian. It knows you, remembers your story, and adapts its responses to you.
Practice
Complete therapeutic exercises disguised as RPG missions and battles.
Grow
Earn XP, unlock skills, and watch your kingdom reflect your progress.
Plans
The Three Ranks of Seiru
Start free and evolve at your pace.
Traveler
Always available
- 20 daily messages with your Guardian
- Mood check-in
- Access to the Kingdom of Seiru
- Basic therapeutic exercises
- Streak and XP system
Adventurer
For those who want more
- 200 daily messages
- Everything in the Traveler plan
- Advanced techniques (DBT, acceptance)
- Full conversation history
- Premium exercises and special missions
Hero
The complete experience
- 500 daily messages
- Everything in the Adventurer plan
- Priority access to new features
- Emotional pattern analysis
- Exclusive kingdom content
We speak your language
Available in 7 languages
We don't just translate — we adapt the communication style, therapeutic frameworks, and crisis resources to each culture.
Your privacy matters
Designed with your safety in mind
Your emotional data is the most sensitive category there is. We treat it with the respect it deserves.
Start your adventure today
Download Seiru for free and discover a space where your emotional wellness becomes an epic adventure.