Preface
When chatting, we found that everyone uses similar emoticons? Why not create a set of emoticons just for you / your character?
Upload a character / anime image, throw it into AI, and use prompts similar to the following (example: Nano Banana Pro) to generate directly online.
Positive Prompt
Based on the character in the reference image, design and draw a Chibi-style LINE emoticon character illustration,
accurately reproducing the character's accessories and core appearance features,
but do not copy or trace the original image, it needs to be a completely new redraw.
[Overall Style]
- Chibi proportions (large head, small body, round and cute)
- LINE emoticon style
- Hand-drawn illustration style
- Clean, soft, and friendly lines
- Bright colors suitable for chat scenes
[Composition and Specifications]
- 4x6 emoticon layout (total 24 emoticons)
- Half-body composition
- Horizontal canvas, 16:9
- 4K ultra-high-definition resolution
[Emoticons and Content]
- Covers common chat phrases (hello, hahaha, thanks, okay, cheer up, angry, questioning, speechless, etc.)
- Can include entertainment memes related to the character's personality
- Emoticons exaggerated but cute, suitable for daily chats
[Text Requirements]
- All text must be handwritten simplified Chinese
- Font natural and warm, consistent with illustration style
[Overall Requirements]
- Uniform emoticon style
- High consistency in character image
- Clean picture, no messy background
- Professional illustration finish
Negative Prompt
Realistic style, photo-like, direct copy of the original image, tracing, low resolution, blurry,
proportional errors, missing or incorrect accessories,
text in non-simplified Chinese, printed font,
obvious AI traces, complex background, dark tones,
3D style, oil painting style, cyberpunk style
Suggested Parameters (if applicable)
Sampling steps: 30–40
CFG Scale: 6–8
Resolution: 3840 × 2160 (16:9)
High-resolution repair: On
Style consistency reference: On (if supported)
My Original Image:
Nano Banana Pro Generated Image:
Image Processing Tools
Image Enlargement Website: Throw the generated image here for noise reduction processing to make it clearer 
Bigjpj Image Enlargement Tool
Image Splitting Website: Throw the enlarged image here for vertical 4 horizontal 6 split into 24 images Online Image Splitting Website
Image Compression Website: Throw the 24 split emoji images here for batch compression TinyPNG Image Compression
