9+ green Sanrio characters that will definitely steal your heart

Green Sanrio characters have a special charm that makes them stand out in the colorful Sanrio universe. Whether they’re bright and cheerful like Keroppi or mysterious and quirky like Hangyodon, these characters bring a fresh and vibrant vibe to your collection. In this article, Japan Figure introduces you to 9+ iconic green Sanrio characters names and pictures, complete with names, pictures and fun facts you’ll love.

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1. 9+ iconic green Sanrio characters names and pictures for collectors

Here’s the ultimate lineup of green Sanrio characters that blend charm, collectability, and personality. EEach profile includes a brief history, signature design, and why they’re considered part of the green colour Sanrio characters family.

1. Keroppi
2. Hangyodon
3. Pop’n berry melorina
4. Emerald
5. Shirirapper (mysterious bell pepper)
6. Dokidoki Yummychums
7. Usahana
8. Kappa Rumba
9. Kashiwankomochi

1.1. Keroppi

With his big, round eyes and ever-cheerful smile, Keroppi has been a Sanrio icon since his debut in 1988. He lives in Donut Pond with his family and friends, and his adventurous, upbeat personality has made him a favorite among children and adult collectors alike. Keroppi’s appeal lies in his mix of simplicity and energy, which has kept him relevant across decades of Sanrio releases.

Keroppi is considered one of the most cute green Sanrio characters thanks to his vibrant green frog body and matching accessories in many of his designs. From stationery to plush toys, his green theme has been a consistent hallmark in Sanrio’s merchandising.

• First appearance: 1988
• Signature color/design: Bright green frog with a striped shirt
• Popular items: Plush dolls, keychains, stationery sets
• Fun fact: Keroppi has a talent for swimming and loves adventure races.

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1.2. Hangyodon

Hangyodon is a charming fish-boy character who debuted in 1985, instantly recognizable with his blue-green skin and big, expressive lips. He dreams of being a hero but often ends up as the comic relief in his own stories, which makes fans adore him even more.

Hangyodon is classified as a green fish Sanrio character because of his teal-green tone that blends aquatic and playful vibes. His merchandise often features ocean-themed designs, making him a favorite for fans of marine motifs.

• First appearance: 1985
• Signature color/design: Blue-green fish with round eyes and wide mouth
• Popular items: Acrylic charms, tote bags, collectible pins
• Fun fact: He has a close octopus friend named Sayuri.

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1.3. Pop’n berry Melorina

A sweet and whimsical character, Melorina comes from the Pop’n Berry series and is beloved for her soft green-and-pink palette. Her design combines fruity freshness with a doll-like charm, appealing to fans who love pastel aesthetics.

Her “green” comes from her melon motif - from her patterned headpiece to her outfit’s accents. She’s especially popular in all green Sanrio characters collections for her unique fruity theme.

• First appearance: Early 2000s
• Signature color/design: Mint green dress with berry accents
• Popular items: Mini figurines, coin purses, hair clips
• Fun fact: Her name is inspired by “melon” and “ballerina.”

1.4. Emerald

Emerald is a glamorous Sanrio character whose name perfectly reflects her jewel-like green appearance. She is often associated with elegance and sophistication, bringing a slightly more mature vibe to the Sanrio lineup.

Her deep green palette makes her a favorite for fans who prefer dark green Sanrio characters, richer tones in their Sanrio collection. Emerald-themed products often include accessories, charms, and limited-edition plush items.

• First appearance: 1993
• Signature color or design: Deep emerald green
• Popular items: Charms, accessories, collector pins
• Fun fact: Emerald is often paired with gold accents in her merchandise for a luxurious feel.

1.5. Shirirapper (mysterious bell pepper)

Among Sanrio’s quirky creations, Shirirapper stands out as one of the most unexpected and comical. Designed to look like a plump green bell pepper with a mischievous grin, he exudes a playful, slightly cheeky personality that instantly sparks curiosity. Perfect for fans who love unconventional and humorous designs, Shirirapper is the kind of character that makes any collection more memorable.

His vibrant green hue directly ties back to his vegetable inspiration, and he often appears on novelty Sanrio goods that are both charming and conversation-worthy. Whether as a mini plush or a keychain, Shirirapper adds a lighthearted twist to the Sanrio lineup.

• First appearance: 2010
• Signature color or design: Green bell pepper-shaped body
• Popular items: Keychains, stickers, mini figures
• Fun fact: His name is a pun, combining “shiri” (Japanese for butt) with “rapper,” hinting at his playful and humorous character concept.

1.6. Dokidoki Yummychums

Dokidoki Yummychums is a cheerful Sanrio character group inspired by vibrant and tasty snacks, with each member bringing its own playful personality to the mix. The green-themed member stands out with a lively color palette that instantly draws attention, adding a refreshing vibe to any Sanrio collection.

Blending kawaii food aesthetics with quirky, animated expressions, the group captures the joy of sharing fun treats with friends. The green character often appears in plush toys, stationery sets, and novelty kitchenware, making it a charming choice for collectors who love cute yet slightly whimsical designs.

• First appearance: 2008
• Signature color or design: Multi-colored group with one standout green-themed member
• Popular items: Plush sets, stationery, themed kitchenware
• Fun fact: “Dokidoki” is Japanese onomatopoeia for an excited heartbeat, perfectly matching the group’s bubbly personality.

1.7. Usahana

Bright, cheerful, and endlessly charming, Usahana is a pastel-hued rabbit who dances her way into fans’ hearts. Her patchwork design features a delightful mix of colors, with gentle green accents that add a fresh and playful touch. She’s known for her sunny personality and love for outdoor fun, making her a character that radiates joy.

While her green elements are subtle compared to other characters on this list, they give her merchandise a soft, spring-like vibe. From plush toys to stationery, Usahana is a sweet and understated choice for collectors who appreciate pastel aesthetics.

• First appearance: 2001
• Signature color or design: Patchwork body with pastel green details
• Popular items: Plush toys, bags, stationery
• Fun fact: Her name combines “usa” (rabbit) and “hana” (flower), perfectly reflecting her cute and nature-loving theme.

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1.8. Kappa Rumba

Kappa Rumba is a whimsical twist on Japan’s legendary water-dwelling creature, the kappa. With his bright green skin, gentle smile, and the traditional water-filled dish atop his head, he blends cultural heritage with Sanrio’s trademark cuteness. His friendly demeanor and folkloric roots make him an especially unique addition to any collection.

This character’s green coloring connects directly to his mythical origins, placing him somewhere between blue green Sanrio characters and cultural folklore. Perfect for fans who enjoy cultural storytelling in their collectibles, Kappa Rumba brings a dash of folklore to the kawaii world.

• First appearance: 1994
• Signature color or design: Bright green skin with water bowl on head
• Popular items: Plushies, charms, collectible figures
• Fun fact: Like the kappas of legend, Kappa Rumba has a fondness for cucumbers.

1.9. Kashiwankomochi

Soft, cozy, and irresistibly cute, Kashiwankomochi is modeled after the traditional Japanese sweet wrapped in oak leaves. His light green “leaf” gives him a fresh, nature-inspired look, making him instantly recognizable and culturally meaningful.

This character’s design is a nod to seasonal traditions, especially Japan’s Children’s Day, when kashiwa-mochi is enjoyed. With plushies, charms, and keychains capturing his gentle expression, Kashiwankomochi appeals to both cultural enthusiasts and Sanrio collectors alike.

• First appearance: 2006
• Signature color or design: Light green leaf-wrapped mochi
• Popular items: Plush, keychains, straps
• Fun fact: He’s especially popular in spring, coinciding with Children’s Day celebrations.

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2. Why are green-colored Sanrio characters trending worldwide?

Green Sanrio characters have been enjoying a vibrant resurgence, standing out in a market long dominated by soft pastels. Their fresh, nature-inspired hues evoke feelings of renewal, positivity, and harmony - qualities that resonate strongly in today’s eco-conscious culture. This appeal reached new heights at the 2025 Osaka-Kansai Expo, where Hello Kitty debuted a limited-edition green algae-inspired design, sparking global buzz and collectible fever among fans.

On social media, beloved icons like Keroppi and Hangyodon are riding this green wave. Keroppi’s refreshed 2024 artwork reintroduced him to a younger audience, while Hangyodon’s 8th-place finish in the 2025 Sanrio Character Ranking marked a triumphant return after decades in the background,cementing their place as must-have characters in collections worldwide.

3. FAQs -  People also ask about the green Sanrio characters related facts 

If you’re curious about green Sanrio characters, these quick answers will help you explore their names, colors, and fun facts from classic to rare designs.

3.1. How do you pronounce Keroppi?

Keroppi is pronounced keh-ROH-pee, with emphasis on the second syllable. The name combines “kero kero” (a Japanese frog croak) with a playful suffix, making it one of the most memorable all green Sanrio characters for collectors and fans worldwide.

3.2. What does Keroppi symbolize?

Keroppi symbolizes friendship, curiosity, and optimism. Since his 1988 debut, this cute green Sanrio character has represented an adventurous, cheerful spirit. His bright green appearance reflects freshness and joy, a reason why he remains a standout among green colour Sanrio characters.

3.3. What is Keroppi's girlfriend's name?

Keroppi’s girlfriend is Keroleen, a stylish and kind-hearted frog from the same Sanrio universe. She often appears in merchandise and storylines, making the pair one of the most beloved duos in green Sanrio characters names and pictures collections.

3.4. What does Hangyodon mean?

Hangyodon’s name blends “hangyo” (half-fish) with “don,” a casual suffix. This blue green Sanrio character debuted in 1985, bringing a quirky, humorous personality to the lineup and standing out for his ocean-inspired design among all green Sanrio characters.

3.5. Who is Hangyodon's girlfriend?

Hangyodon’s girlfriend is Sayuri, a pink fish character who complements his comedic style. Their playful interactions are adored by fans, adding depth to one of the most famous green fish Sanrio character stories.

3.6. What is the green frog in Sanrio called?

The green frog in Sanrio is Keroppi Hasunoue. Known for his big eyes, striped shirt, and bright smile, he’s a staple in cute green Sanrio characters lists and continues to be a favorite among both Japanese and international fans.

3.7. Who is the green fish in Sanrio?

The green fish Sanrio character is Hangyodon, whose shade often leans toward blue-green. With his humorous expressions and lovable quirks, he’s become a cult favorite in the blue green Sanrio characters category.

Green Sanrio characters bring a fresh, nature-inspired charm that’s perfect for fans who adore lively and vibrant aesthetics. Whether you’re expanding your collection or finding a special gift, these cute green icons add a playful touch to any setting. Ready to welcome them into your world? Explore Japan Figure’s collection and discover your next green Sanrio favorite today!

Soma Higarashi

Soma Higarashi has over five years of experience covering anime, manga, and Japanese pop culture. He is also an active community leader who moderates several large fan groups dedicated to anime and Japanese culture, sharing insights with audiences worldwide.

View articles by Soma Higarashi