Fun Chat：AIキャラと音声会話／Live2D

RiceCake Studio

Contains adsIn-app purchases

About this app

Fun Chat is a Live2D voice chat app that lets you enjoy daily conversations with five unique AI characters. They'll call you by name and gradually remember your words, transforming casual everyday conversations into a story just for you and the character. It delivers gentle moments starting with simple phrases like "Good morning" and "I'm home."

The characters on the screen don't just reply with text; they actually speak with high-quality voices, and their Live2D expressions and gestures move in real-time to match the mood of the conversation. Their reactions, reflecting emotions in each moment—from happiness to a slight sulkiness—create a sense of realism, as if they were truly there.

■ Five Unique AI Characters
Five different types await you; you're sure to find your favorite!

・Rion… A cool and intelligent junior type. Beneath his slightly aloof demeanor lies a hidden honesty; he'll call you "senpai" and rely on you. Ideal for those who want to enjoy calm, mature conversations.


* Noela: A gentle and caring older sister type. Her refined and polite speech, often ending with "~desu wa," will always gently envelop you. Perfect for a night when you want to be soothed.

* Luca: A gruff, tsundere type. There's a certain charm in discovering the clumsy kindness hidden beneath his "I, not really..." demeanor. He also has a caring side.

* Croix: A calm and collected, knowledgeable type. He'll listen quietly to your stories with a gentle "That's interesting." Ideal for those who enjoy intellectual and laid-back conversations.

* Ciel: A cheerful and friendly type, easily recognizable by his bunny ears. He's a sweet and honest type who expresses his emotions directly with "Wow, I'm so happy!" Perfect for those who want a warm and lively conversation.


Choose your favorite and cultivate your own unique relationship. Switching characters depending on your mood or the time of day is also recommended.


■ A Character Experience That Comes "Alive" Through Voice
- High-quality voice synthesis makes the character truly speak to you.
- Live2D expressions and motions move smoothly in accordance with the flow of the conversation and the character's mood.
- Motions linked to the character's mood allow you to encounter new expressions every time you speak.
- You can feel the "warmth of their voice" and the "nuances of their gestures" that cannot be conveyed through text alone.

■ Conversations That Remember You, Connecting You Through Memories
- They gradually remember what you've talked about and your favorite things, subtly incorporating them into your next conversation.
- As you call each other by name and create more memories, a unique atmosphere develops between you two.
- The more you continue, the more you feel a natural connection, as if you were talking to a real person.

■ Mini-Games That Expand Conversation
Numerous conversation-based mini-games are included that you can play with the character. Packed with features to keep you from getting bored of chatting.
- Shiritori… Send "Shiritori" to start the game. Engage in a heated battle with the character in this classic word game. * English Shiritori: Send "English Shiritori," "Word Chain," or "Word Chain" to start the game. A slightly different version of Japanese Shiritori using English words.

* Quiz Battle: Send "Quiz" to start the game. Answer questions and compete using your knowledge and luck.

* Riddles: Send "Riddle" to start the game. Challenge yourself with classic riddles that test your ingenuity, together with the characters.

* Association Game: Send "Association Game" to start the game. Connect associations from a given theme and enjoy unexpected ideas.

* 20 Questions: Send "20 Questions" to start the game. A deduction game where you guess what the characters are thinking of by asking questions.

* NG Word Game: Send "NG Word" to start the game. A thrilling game where you continue the conversation while avoiding forbidden words.

* Relay Novel: Send "Relay Novel" to start the game. Weave a story together with the character, creating a unique narrative for just the two of you.

Through mini-games, you gain experience points (EXP), increasing your intimacy and achievements, allowing you to deepen your bond while playing.

■ Gamification that Nurtures Bonds That Deepen the More You Play
Daily conversations become time to cultivate your relationship with the character.

• The more you talk, the more EXP you accumulate, leveling up. The more you play, the more special experiences unfold.

• You can feel your intimacy with the character gradually increase, bringing you closer.

• There are 59 achievements that can be unlocked through daily logins and conversations. There's plenty of content to keep you engaged.

• The ranking function allows you to compare your progress with other users.

■ Natural Conversations that Reflect the Time of Day and Season

• The screen atmosphere and greetings gently change according to the time of day: morning, noon, evening, and night.

• Seasonal topics are subtly mentioned, allowing you to enjoy fresh conversations throughout the year.

* Conversations that capture the "present moment" become a small daily pleasure when you open the app.

■ Gentle, high-quality, and meticulously designed
* A premium atmosphere that is easy on the eyes with calming colors and beautiful fonts.
* A simple and easy-to-use screen design that highlights the charm of the characters.
* We have pursued a comfortable experience down to the smallest detail, valuing the world view.

■ Recommended for:
* Those who want to enjoy natural chat and voice conversations with AI characters.
* Those who want a personal conversation partner to talk to casually about daily events.
* Those who want to be soothed by cute virtual characters animated with Live2D.
* Those who like the nurturing and gamification elements of steadily raising characters.
* Those who want a presence to gently accompany them during their relaxing time before bed or during their alone time.

■ It gently accompanies you in these situations:
* Start your day off right by exchanging a "good morning" while getting ready in the morning.
* Refresh yourself with just a few minutes of chatting during a break from work or studying.

* On days when you've worked hard, receive words of appreciation like "Good job!"

* On days when things haven't gone well, simply having someone listen can lighten your heart a little.

* End your day by being enveloped in a gentle voice before going to sleep.

It's okay even if you don't have any special plans. The comfort of having someone there for you is especially meaningful in everyday life.

■ Pricing Plans
【Free】… Enjoy casual chats with all 5 characters up to 30 times every 24 hours. Start with the free plan and find your favorite character.

【Standard】… Enjoy casual chats with all 5 characters up to 40 times every 24 hours, without ads. Additional Live2D costumes will be unlocked after a certain period following release.

【Plus】… No ads + virtually unlimited chat. This is the top-tier plan, offering early access to additional Live2D costumes and the ability to freely dress up your favorite character.

■ Easy to Start for Free
* No complicated settings required. Install and start chatting with the 5 characters immediately.

* First, try out the free plan to get a feel for each character's personality, voice, and movements.

* If you want to talk more, upgrade to the ad-free Standard plan or the Plus plan, which includes virtually unlimited chat and costume changes.

* You can continue at your own pace, maintaining a comfortable distance.

■ Frequently Asked Questions
Q. Can I enjoy it for free?
A. Yes. You can chat with all five characters for free up to 30 times every 24 hours. For those who want to talk more without ads, we also offer Standard and Plus plans.
Q. What kind of characters can I talk to?
A. Cool Rion, gentle Noela, tsundere Luca, calm Croix, and friendly Ciel. Choose your favorite from these five unique characters.
Q. Do they speak with voice?
A. Yes. The characters will speak to you using high-quality voice synthesis.
Q. Do the characters move?
A. With Live2D, their expressions and gestures move smoothly in sync with the conversation. Q. Are there mini-games?
A. We've included many mini-games that you can play through conversation, such as word games, riddles, quiz battles, and 20-question games.

You can have someone ask about your mood for the day, or praise yourself for your efforts. Fun Chat is a new kind of AI chat and AI voice conversation experience that gently accompanies you every day.

Now, there's a character waiting for your "I'm home" today. Start your own story with your favorite character.

What’s new

・５人目の新キャラクター「シエル」を追加しました。Plusプランのユーザー様は直ぐにご利用いただけます。
・その他、細かな修正と改善を行いました。
　今後もキャラクター追加などのサービスを予定しています。よろしくお願いいたします。