The Resilient Goal Planner
Chrono Spark
iphone
android
3 Core Features of Chrono Spark
Let go of "making the plan."
The biggest flaw of traditional task management is that the act of planning itself becomes a burden.
With Chrono Spark, the AI drafts the month and the week for you. You just face what's in front of you this week. No more hours lost to long-term planning.
By learning from your progress and past data, the AI constantly optimizes your route. This completely eliminates the wasted time spent managing and updating the tool.
All you have to do is focus on executing the tasks right in front of you.
Immersive Gamification
A monotonous tool of endless checkboxes will never keep you motivated.
That’s why we transformed daily task management into an epic, story-driven journey across Japan’s 47 prefectures in search of hidden treasures.
You’re no longer alone on the path to your goals. A vibrant cast of unique companions is there to warmly guide and support you.
Driven not by a heavy sense of duty, but by a natural curiosity to "see what happens next," this immersive experience protects you from the burnout you’ve faced with other tools.
Pomodoro Timer, Task Management & Personal Tracking
Say goodbye to the hassle of juggling multiple apps for timers and tracking.
We’ve integrated a focus-boosting Pomodoro timer and a personal progress log into one seamless experience.
Furthermore, the AI analyzes your behavioral data to deliver actionable advice on "what to do next," alongside daily words of encouragement.
The more you use it, the more it evolves into the ultimate environment, perfectly tailored to your unique traits.
1
Free yourself from the burden of planning.
Simply input your goals and deadlines, and the AI will automatically generate your personalized monthly and weekly tasks.
You no longer need to stress over long-term planning or figuring out "what to do this week."
The system learns from your past task completion data to constantly update your overarching roadmap into its optimal form.
With clearly defined weekly tasks, you can seamlessly dive into today's actions without hesitation.
We minimize your cognitive load and smartly support your steady progress.
2
Make consistency effortless.
We've turned repetitive daily chores into an epic adventure across Japan’s 47 prefectures.
With every task you complete, a story intertwined with Japanese history unfolds, rewarding you with regional artifacts.
Say goodbye to the loneliness of solo work or study.
An engaging cast of characters is there to guide and support you every step of the way.
Soon, the feeling of "I have to do this" fades away, replaced by a natural desire to keep pushing forward.
3
Keep going without running on willpower.
Stop relying on willpower.
A focus-friendly Pomodoro timer and a personal record of your progress, in one place.
The AI learns from your record and offers a small word when you need it — not to push you, but to sit beside you.
- 1Step 1:
Set Your Goal (1 min) Simply enter a major goal, such as "I want to learn to speak Japanese." - 2Step 2:
AI Generates Your Plan (Instant) The AI automatically breaks your goal down into actionable tasks for the month, week. - 3Step 3:
Complete Daily Tasks Focus deeply with the Pomodoro timer. With every task you finish, your journey advances. - 4Step ４:
AI Analysis & Advice The more you use the app, the more the AI learns and optimizes your personal roadmap.
What's Inside Chrono Spark
AI Task Generation
Just enter your ultimate goal, and our AI will reverse-engineer the shortest path to success, automatically breaking it down into a concrete action plan.
By completely eliminating the "cognitive cost" of figuring out where to begin, we create an environment where you can dive straight into today's tasks without hesitation.
What's on this week gets clear, so there's less to agonize over. How you move today is up to you — and on the days you're unsure, AI Talk helps you choose.
Pomodoro Timer
Utilizing the proven time management method of 25-minute focus sessions followed by 5-minute breaks, this feature naturally engineers the optimal work rhythm for the human brain.
It visualizes your concentration levels while executing tasks, saving the data as a personal progress log.
More than just a stopwatch, it's designed to seamlessly guide you into a state of deep flow, dramatically elevating your daily productivity.
Progress-Driven Storyline
Every time you complete a task and step closer to your goal, a rich narrative intertwined with the history and mythology of Japan’s 47 prefectures unfolds.
This transforms the often monotonous daily grind into an intellectual adventure across Japan alongside a unique cast of companions.
Free from distracting, overly flashy effects, this sophisticated gamification stimulates your intellectual curiosity—effortlessly drawing you into a state of enthusiastic consistency.
AI Chat & Coaching
Whenever you hit a wall or lose focus, your dedicated AI agent is instantly available to guide you through real-time conversation.
By analyzing your progress data and daily habits, the AI delivers precise advice and tailored coaching specific to your current situation.
It prevents the drop in momentum typical of solitary work, logically and consistently sustaining your motivation.
Unlock the Story as You Go
Your days in Chrono Spark parallel the journey of Shu and his five companions across Japan's 47 prefectures.
As you progress with your tasks, the stories of each region unfold. Even on nights when you feel lost and come to a standstill, someone is always right there beside you.
Pricing
FreePlan
Free
Pro Plan (Monthly)
14-Day Free Trial
¥980 (JPY) / month
Pro Plan (Annual)
14-Day Free Trial
2 Months Free
[Save ¥1,960(JPY)]
¥9,800 (JPY) / year
faq
A: No, it does not force you into a rigid schedule or restrict your every move.
What the AI automatically generates is a high-level "monthly and weekly" roadmap designed to help you achieve your goals.
By letting the AI handle this big-picture planning, you eliminate the cognitive cost of figuring out what to do next. You remain in full control, allowing you to flexibly adjust your daily actions and progress to fit your own personal lifestyle and rhythm.
A: Absolutely. Failing to stick with previous to-do lists or planning apps wasn't a failure of your willpower.
No matter how perfect a plan might be, traditional tools never provided the actual "drive to sit at your desk today." It’s entirely natural to get bored of staring at a lifeless list of tasks.
Chrono Spark is more than just a task manager. It transforms your daily efforts into an "adventure" by combining emotionally engaging storytelling with precise AI guidance that eliminates any hesitation about what to do next.
Stop relying on willpower and motivation. Come experience a system and environment designed to naturally pull you in and keep you immersed.
A: Yes, it is fully supported on PCs in addition to smartphones (iPhone/Android), and your data is seamlessly synchronized in real time.
To use the PC version, please first install the smartphone app and register for an account.
After that, simply log in using that account via the "Login" menu in the header of this website. You can then manage all your tasks and continue your story on the large screen of your PC.
This allows for highly flexible usage—such as using your PC at home and your smartphone while on the go.
A: Please rest assured. Chrono Spark's gamification is built around a sophisticated world that blends Japanese history and mythology to stimulate your intellectual curiosity.
Instead of overwhelming your screen with flashy distractions, it translates your progress in often-solitary tasks into "story advancement" and "warm encouragement from your companions."
This carefully balanced design supports effortless consistency without ever breaking your focus.
A: Based on the "personal logs (behavioral data)" accumulated as you use the Pomodoro timer and complete tasks, the AI meticulously analyzes your daily progress and delivers feedback [〇] times a day.
Beyond providing precise advice tailored to your situation, if you ever lose focus and your hands come to a halt, your dedicated AI agent will immediately step in to support you and help you get back on pace.
A: Yes, you can cancel at any time. If you complete the cancellation procedure during the free trial period, you will not be charged at all.
You can easily cancel whenever you want through your smartphone's subscription management settings.
Please take these 14 days to risk-free experience how data and intelligent systems can transform your daily life—without relying on sheer willpower or grit.
A: To access the PC version, please download the mobile app first and set up your account.
After creating your account on your phone and verifying the email we send you, simply click "Login" at the top of this site and enter your registered ID and password.
Your own journey starts today.
iphone
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