七麦数据

～ Gracefully Fluttering Goldfish ～
Goldfish glide gracefully through crystal-clear water, their fins fluttering gently as they swim. Their charming gestures and soft, delicate fin movements have been carefully recreated. Enjoy the beauty of goldfish anytime, anywhere — without the need for water changes or feeding.


App Highlights
- Fish respond to your touch and follow your finger
- Customize tank shape, background color, and floating objects
- Soothing water sounds and clear, refreshing visuals
- "Cat & Baby Mode" for safe play with kittens and toddlers
- Sleep timer for relaxing bedtime use
- Play your favorite music while watching the aquarium
- Clock and date display
- White and black goldfish included; colorful and themed fish available via in-app purchase


Settings & Customization
- Camera options (Free position / Follow fish / Auto-rotation)
- Screen orientation
- Tilt sensitivity
- Sleep timer
- UI size
- Toggle water surface, bubbles, and other effects
- Adjust brightness, saturation, contrast, and color tone
- Quality settings (resolution and various effects)
- Volume settings (water sounds, bubble sounds)
- Clock & date options (font, position, size)


Other Features
- Fish, objects, and the water surface respond to touch and device tilt
- Fish may whimsically swim toward your finger
- Tap too much and the fish may faint!
- Feed the fish
- Adjust the size of fish and objects
- Display up to six fish at once


‥∴ Bringing the Allure of Goldfish Closer ∴‥
This app was born from a childhood dream of recreating goldfish through programming. Fifteen years after the release of the original app *Wa Kingyo*, countless refinements have been made to capture the graceful and charming nature of these fish. From the gentle movement of their fins to the way they chase and munch on food, experience the beauty and warmth that goldfish bring.


News and Support
X: @m_hakozaki
TikTok: @m_hakozaki
Instagram: @masataka.hakozaki

～ Touch & Fun Adorable Goldfish ～
Watch mesmerized as goldfish gracefully dance through the crystal-clear water, their fins gently flowing in the water. Interact with these adorable goldfish as they respond to your touch and follow your finger.


App Highlights
- Tranquil Escape: Immerse yourself in a tranquil world with stunning visuals, soothing water sounds, and realistic fish movements.
- Interactive Play: Touch, tilt, and feed your virtual goldfish to create a unique and engaging bonding experience.
- Customization: Choose from a variety of aquariums, backgrounds, and objects to create your own personalized underwater world.
- Relaxation and Fun: RYUKIN is perfect for unwinding after a long day or providing entertainment for kittens and toddlers.


Settings
- Camera options (Free position, Follow the goldfish, Auto-rotation)
- Language selection (15 languages)
- Screen orientation
- Device tilt sensitivity
- Auto-sleep settings
- Effects toggles for water surface, bubbles, etc.
- Adjust brightness, vividness, contrast, and color tones
- Quality settings (resolution, various effects, etc.)
- Volume control for water and bubble sounds


Other Features
- Interact with fish, objects, and the water surface through touch and tilt.
- Goldfish may whimsically approach your finger for playful interaction.
- Excessive tapping may cause the goldfish to faint.
- Feed the goldfish and adjust the size of fish and objects.
- Display up to six fish at a time.
- Touch Mode for Cats and Babies
- White and black goldfish are available by default. (Colored, cat, and robot fish are available for purchase.)
- Clock and date display feature
- Expect exciting future updates with even more goldfish, tanks, and objects!


‥∴ Bringing the Allure of Goldfish Closer ∴‥
This app is the culmination of the developer's childhood dream: to bring the beauty of goldfish to life through programming. After 15 years of development and refinement since the release of the previous version, "Wa Kingyo," this app strives to reproduce the elegant and charming behavior of goldfish. From the gentle movements of their fins to the pursuit and munching of food, I hope you feel the enchantment of these captivating creatures.


News and Support
X (Twitter): @m_hakozaki
Instagram: @masataka.hakozaki

～ Touch & Fun Adorable Goldfish ～
Watch mesmerized as goldfish gracefully dance through the crystal-clear water, their fins gently flowing in the water. Interact with these adorable goldfish as they respond to your touch and follow your finger.


App Highlights
- Tranquil Escape: Immerse yourself in a tranquil world with stunning visuals, soothing water sounds, and realistic fish movements.
- Interactive Play: Touch, tilt, and feed your virtual goldfish to create a unique and engaging bonding experience.
- Customization: Choose from a variety of aquariums, backgrounds, and objects to create your own personalized underwater world.
- Relaxation and Fun: RYUKIN is perfect for unwinding after a long day or providing entertainment for kittens and toddlers.


Settings
- Camera options (Free position, Follow the goldfish, Auto-rotation)
- Language selection (15 languages)
- Screen orientation
- Device tilt sensitivity
- Auto-sleep settings
- Effects toggles for water surface, bubbles, etc.
- Adjust brightness, vividness, contrast, and color tones
- Quality settings (resolution, various effects, etc.)
- Volume control for water and bubble sounds


Other Features
- Interact with fish, objects, and the water surface through touch and tilt.
- Goldfish may whimsically approach your finger for playful interaction.
- Excessive tapping may cause the goldfish to faint.
- Feed the goldfish and adjust the size of fish and objects.
- Display up to six fish at a time.
- Touch Mode for Cats and Babies
- White and black goldfish are available by default. (Colored, cat, and robot fish are available for purchase.)
- Clock and date display feature
- Expect exciting future updates with even more goldfish, tanks, and objects!


‥∴ Bringing the Allure of Goldfish Closer ∴‥
This app is the culmination of the developer's childhood dream: to bring the beauty of goldfish to life through programming. After 15 years of development and refinement since the release of the previous version, "Wa Kingyo," this app strives to reproduce the elegant and charming behavior of goldfish. From the gentle movements of their fins to the pursuit and munching of food, I hope you feel the enchantment of these captivating creatures.


News and Support
X (Twitter): @m_hakozaki
Instagram: @masataka.hakozaki

～ Touch & Fun Adorable Goldfish ～
Watch mesmerized as goldfish gracefully dance through the crystal-clear water, their fins gently flowing in the water. Interact with these adorable goldfish as they respond to your touch and follow your finger.


App Highlights
- Tranquil Escape: Immerse yourself in a tranquil world with stunning visuals, soothing water sounds, and realistic fish movements.
- Interactive Play: Touch, tilt, and feed your virtual goldfish to create a unique and engaging bonding experience.
- Customization: Choose from a variety of aquariums, backgrounds, and objects to create your own personalized underwater world.
- Relaxation and Fun: RYUKIN is perfect for unwinding after a long day or providing entertainment for kittens and toddlers.


Settings
- Camera options (Free position, Follow the goldfish, Auto-rotation)
- Language selection (15 languages)
- Screen orientation
- Device tilt sensitivity
- Auto-sleep settings
- Effects toggles for water surface, bubbles, etc.
- Adjust brightness, vividness, contrast, and color tones
- Quality settings (resolution, various effects, etc.)
- Volume control for water and bubble sounds


Other Features
- Interact with fish, objects, and the water surface through touch and tilt.
- Goldfish may whimsically approach your finger for playful interaction.
- Excessive tapping may cause the goldfish to faint.
- Feed the goldfish and adjust the size of fish and objects.
- Display up to six fish at a time.
- Touch Mode for Cats and Babies
- White and black goldfish are available by default. (Colored, cat, and robot fish are available for purchase.)
- Clock and date display feature
- Expect exciting future updates with even more goldfish, tanks, and objects!


‥∴ Bringing the Allure of Goldfish Closer ∴‥
This app is the culmination of the developer's childhood dream: to bring the beauty of goldfish to life through programming. After 15 years of development and refinement since the release of the previous version, "Wa Kingyo," this app strives to reproduce the elegant and charming behavior of goldfish. From the gentle movements of their fins to the pursuit and munching of food, I hope you feel the enchantment of these captivating creatures.


News and Support
X (Twitter): @m_hakozaki
Instagram: @masataka.hakozaki

～ Touch & Fun Adorable Goldfish ～
Watch mesmerized as goldfish gracefully dance through the crystal-clear water, their fins gently flowing in the water. Interact with these adorable goldfish as they respond to your touch and follow your finger.


App Highlights
- Tranquil Escape: Immerse yourself in a tranquil world with stunning visuals, soothing water sounds, and realistic fish movements.
- Interactive Play: Touch, tilt, and feed your virtual goldfish to create a unique and engaging bonding experience.
- Customization: Choose from a variety of aquariums, backgrounds, and objects to create your own personalized underwater world.
- Relaxation and Fun: RYUKIN is perfect for unwinding after a long day or providing entertainment for kittens and toddlers.


Settings
- Camera options (Free position, Follow the goldfish, Auto-rotation)
- Language selection (15 languages)
- Screen orientation
- Device tilt sensitivity
- Auto-sleep settings
- Effects toggles for water surface, bubbles, etc.
- Adjust brightness, vividness, contrast, and color tones
- Quality settings (resolution, various effects, etc.)
- Volume control for water and bubble sounds


Other Features
- Interact with fish, objects, and the water surface through touch and tilt.
- Goldfish may whimsically approach your finger for playful interaction.
- Excessive tapping may cause the goldfish to faint.
- Feed the goldfish and adjust the size of fish and objects.
- Display up to six fish at a time.
- Touch Mode for Cats and Babies
- White and black goldfish are available by default. (Colored, cat, and robot fish are available for purchase.)
- Clock and date display feature
- Expect exciting future updates with even more goldfish, tanks, and objects!


‥∴ Bringing the Allure of Goldfish Closer ∴‥
This app is the culmination of the developer's childhood dream: to bring the beauty of goldfish to life through programming. After 15 years of development and refinement since the release of the previous version, "Wa Kingyo," this app strives to reproduce the elegant and charming behavior of goldfish. From the gentle movements of their fins to the pursuit and munching of food, I hope you feel the enchantment of these captivating creatures.


News and Support
X (Twitter): @m_hakozaki
Instagram: @masataka.hakozaki