Anime isn’t just about action, drama, or tearjerking moments—it’s also about unforgettable duos. Some of the most iconic characters in anime are known just as much for their loyal pets and quirky sidekicks as they are for their own stories. These animal companions, mascots, and supernatural allies aren’t just cute—they’re brave, intelligent, and often the emotional glue that holds the main characters together.
In this fun and interactive blog post, we challenge your anime knowledge in a unique way. Forget remembering names or series titles—can you guess the anime character based solely on their beloved pet or sidekick?
Ready to play? Let’s dive in and test how well you truly know your anime.
🧩 How This Works
We’ll describe six pets or sidekicks using clues about their appearance, abilities, and iconic moments. Your mission? Try to guess which anime character they belong to before the big reveal.
Each section includes:
- Pet/Sidekick Description
- Hints & Clues
- Guess Prompt
- Answer Reveal
- Character & Companion Background
Let’s begin!
1. ⚡ The Loyal Blue Cat Who Flies
Clue Description:
This pet may look like a small blue cat with angel-like wings, but don’t be fooled—he’s a fighter with a heart of gold. Known for his signature line, “Aye, Sir!”, he’s both comic relief and emotional support for his fiery best friend. His main abilities include flight and delivering messages across long distances.
Hints:
- Wears a green backpack
- Comes from the Exceed race
- Extremely close to a fire-powered Dragon Slayer
Guess Who the Owner Is?
🤔 Take a moment…
👇 Scroll down for the answer!
✅ Answer: Natsu Dragneel from Fairy Tail
Pet/Sidekick: Happy
About the Duo:
Happy isn’t just a pet—he’s family to Natsu. Raised in Magnolia by the Fairy Tail guild, Happy provides humor, strategy, and aerial support during battles. His unwavering loyalty and cheerful nature make him one of anime’s most lovable sidekicks. Together, Natsu and Happy are an unstoppable force of fire and flight.
2. 🐶 The White Pup With Red Eyes
Clue Description:
This canine companion has been by his ninja master’s side since childhood. He’s fiercely protective, highly intelligent, and trained in the art of tracking enemies using scent. Though he rarely speaks, his bond with his owner is stronger than words.
Hints:
- Appears in a world full of shinobi
- His master is part of Team Kurenai
- Fights alongside his owner using the “Fang Over Fang” technique
Guess Who the Owner Is?
🤔 Any ideas?
👇 Reveal below!
✅ Answer: Kiba Inuzuka from Naruto
Pet: Akamaru
About the Duo:
Akamaru and Kiba are the definition of brotherhood. Akamaru starts as a cute white puppy but grows into a strong combat dog. Their synchronized jutsu makes them one of the most effective tag-teams in the series. Whether on a scouting mission or in the middle of the Chunin Exams, Akamaru is always at Kiba’s side.
3. 🌙 The Talking Cat With a Crescent Moon
Clue Description:
This sleek black cat isn’t just magical—she’s a guardian. Gifted with speech and wisdom, she guides her human through battles against evil forces. Often seen providing moral support and strategic advice, she’s more than just a pet—she’s a mentor.
Hints:
- Has a crescent moon symbol on her forehead
- One of three feline guardians
- Helps a young girl transform using a brooch
Guess Who the Owner Is?
🤔 Think magical girls…
👇 The answer awaits!
✅ Answer: Usagi Tsukino (Sailor Moon) from Sailor Moon
Pet/Sidekick: Luna
About the Duo:
Luna plays a pivotal role in Usagi’s transformation from clumsy teenager to legendary Moon Princess. She gives guidance, gadgets, and encouragement throughout their journey. With her elegant demeanor and vast knowledge of Moon Kingdom history, Luna is one of the most iconic anime sidekicks of all time.
4. 🦖 A Tiny Dinosaur With a Big Heart
Clue Description:
Don’t let his cute appearance fool you—this partner is a digital warrior. Loyal, protective, and a little hot-headed, this sidekick can evolve into a mighty creature when danger strikes. He’s often seen encouraging his partner and helping save both the Digital and Human Worlds.
Hints:
- Famous for saying “I’ve got your back!”
- Can digivolve into Greymon
- Comes from the Digital World
Guess Who the Owner Is?
🤔 Can you remember this 90s classic?
👇 Let’s check your answer!
✅ Answer: Taichi “Tai” Kamiya from Digimon Adventure
Sidekick: Agumon
About the Duo:
Agumon is Tai’s digital partner and closest ally in the fight against evil Digimon. Their journey is full of growth, sacrifice, and heroism. Agumon evolves through many powerful forms, all the while keeping his cheerful and loyal personality. This duo defined the childhoods of millions of anime fans.
5. ⚡ The Electric Mouse With Red Cheeks
Clue Description:
Arguably the most recognized anime sidekick in the world, this yellow creature has electrified fans for over two decades. With its signature attack, “Thunderbolt,” it often rides on the shoulder of its best friend as they explore new regions together.
Hints:
- Speaks only its own name
- Known for its shocking temper and loyalty
- Lives inside a Poké Ball (but doesn’t like to stay there!)
Guess Who the Owner Is?
🤔 This one’s a giveaway!
👇 Still, here’s the answer…
✅ Answer: Ash Ketchum from Pokémon
Pet/Sidekick: Pikachu
About the Duo:
Ash and Pikachu are the heart of the Pokémon franchise. Their partnership has seen countless gym battles, championships, and even farewells. Pikachu’s personality is a mix of sass, bravery, and unconditional love. Their bond is so iconic that they’ve become symbols of friendship across generations.
6. 🦌 The Reindeer With a Doctor’s Heart
Clue Description:
With a blue nose and a tiny stature, this sidekick is often mistaken for a mascot. But behind the cute looks lies a medical genius. After eating a Devil Fruit, this character gained human abilities and now serves as a crew doctor for one of the most notorious pirate crews.
Hints:
- Loves cotton candy
- Has a “Brain Point” form
- Often misunderstood as a raccoon
Guess Who the Owner Is?
🤔 Think pirates and Straw Hats!
👇 Check your answer!
✅ Answer: Tony Tony Chopper from One Piece
Sidekick to: Monkey D. Luffy and the Straw Hat Crew
About the Duo:
Chopper is more than just the Straw Hat crew’s doctor—he’s a symbol of kindness. With his ability to transform into different forms and his vast medical knowledge, Chopper saves lives while keeping the crew healthy. His innocence, loyalty, and tragic past make him one of anime’s most emotionally rich sidekicks.
🧠 Final Score Tally
How did you do?
| Correct Answers | Your Title |
|---|---|
| 5–6 | Ultimate Otaku Master 👑 |
| 3–4 | Dedicated Anime Fan 🎌 |
| 1–2 | Casual Viewer – Keep Watching! 🎥 |
Share your results in the comments! 🎉
Tag a friend and challenge them to beat your score!
🔄 Bonus Round: Can You Guess These Sidekicks?
- A white duck who walks upright and wears a backpack – Partner to a lazy samurai.
→ Elizabeth from Gintama - A genetically enhanced corgi with intelligence beyond normal dogs.
→ Ein from Cowboy Bebop - A cute pink fairy cat who travels the multiverse.
→ Kyubey from Puella Magi Madoka Magica
🗣️ Why We Love Anime Sidekicks
Anime sidekicks often represent more than support—they embody loyalty, wisdom, courage, and love. From helping heroes grow to delivering comic relief or even saving the day, these pets and companions leave lasting impressions.
Whether it’s Pikachu’s spark, Chopper’s heart, or Happy’s humor—these characters remind us that friendship in anime comes in all forms.
📣 Final Words: Tell Us Your Favorite!
Did your favorite anime sidekick make the list? Want us to make a Part 2? Drop your thoughts below!
👉 Comment your score
👉 Share with fellow anime lovers
👉 Tag your anime crew and start the guessing game!
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