Free Hikaru Hitachiin Coloring Pages: 16 printable PDF designs featuring the character from the anime series Ouran High School Host Club, in solo portraits and pages with his twin brother Kaoru. Each page can be downloaded as a PDF to print or colored online in the browser.

Hikaru Hitachiin is one half of an identical twin duo at Ouran Academy, known for his playful, mischievous streak and his close bond with his brother Kaoru. The twins are famous within the story for looking nearly identical and often challenging classmates to tell them apart, a running bit that shows up throughout the series. Hikaru’s sharp wit and loyalty to his brother make the two of them one of the most memorable pairs in the show’s cast.

The set includes solo character portraits, pages featuring Hikaru with Kaoru, and a chibi-style design. Every page downloads as a free PDF or opens directly in the browser for online coloring, with no account required.

What Is Inside This Collection

Solo Character Portraits

These pages focus on a single, clean view of Hikaru, showing his tousled orange hair and playful expression without other characters in the frame. Hikaru Hitachiin To Color and Hikaru Hitachiin Color Page give colorists a straightforward subject to focus on color and shading.

Pages With Kaoru

A large set of pages brings Hikaru together with his twin brother Kaoru, including a Halloween-themed design. Hikaru and Kaoru Coloring Page and Halloween Hikaru and Kaoru Coloring Page let colorists work with two nearly identical characters in a single composition.

Chibi Style

A single page rounds Hikaru into a softer, chibi-style character. Chibi Hikaru Hitachiin Coloring Page offers a lighter, more playful take on the character.

What Hikaru Hitachiin Coloring Pages Do

A study in subtle differences. Because Hikaru and Kaoru are drawn as near-identical twins, coloring the paired pages accurately means paying close attention to small details, like a hairstyle part or expression, that distinguish one brother from the other. The American Academy of Pediatrics points to structured coloring as a reliable way to build fine motor control, and noticing and replicating those small distinguishing details is good, focused practice for that kind of precision.

A built-in guessing game. The twins are known in the story for challenging others to tell them apart, and coloring the paired pages gives fans a fun, hands-on version of that same game, working out which small details separate one twin from the other.

Calm focus through matching, consistent color. A 2005 study in the Art Therapy Journal documented measurable reductions in anxiety following structured coloring sessions, and keeping Hikaru’s signature orange hair consistent across every page invites a steady, repeatable shading routine that supports that calming effect.

A theme of close sibling loyalty. Hikaru and Kaoru’s bond as twins runs through much of the series, giving fans a simple, relatable theme about sibling closeness to think about while coloring the pages that bring the two brothers together.

How to Color These Pages Well

  • Hair: Use a warm Orange or Auburn for Hikaru’s hair, keeping it consistent across every page so he reads as the same character throughout the set.
  • Eyes: Color the eyes a matching Amber or Gold tone to tie into the warm overall palette.
  • Uniform: Use the standard Ouran Academy uniform colors, typically Blue or Black blazers, keeping the lines clean and tidy.
  • Distinguishing Hikaru from Kaoru: On paired pages, use small differences, like a slightly different part in the hair, to help tell the two brothers apart while keeping their overall color scheme matched.
  • Halloween page: On the Halloween-themed design, add seasonal touches like Orange and Black accents or simple costume details around the twins.
  • Background: Keep backgrounds simple and light so Hikaru’s hair and expression remain the clear focal point of each solo page.

5 Creative Craft Ideas

1. Spot-the-twin challenge.

Color a paired page with one small, deliberate difference between Hikaru and Kaoru, then challenge a friend or family member to spot it. This turns the coloring activity into a fun guessing game inspired by the twins’ own running joke.

2. Halloween twin card.

Color the Halloween-themed Hikaru and Kaoru page and glue it onto an orange or black folded card for a seasonal greeting. Add a few paper bats or pumpkin cutouts around the edges for extra flair.

3. Hikaru bookmark.

Trim a simple solo portrait into a tall strip and laminate it, or cover it in clear contact paper. A short ribbon through a punched hole finishes it off.

4. Greeting card.

Glue a colored Hikaru page onto a folded card for a birthday or thank-you note for a fellow fan. A short handwritten note about a favorite scene adds a personal touch.

5. Twin portrait display.

Color a page featuring both brothers together and mount it in a simple frame or on cardstock as a small display piece. This highlights the twins’ close bond in one finished artwork.

Frequently Asked Questions

What are Hikaru Hitachiin coloring pages?

Printable line-art designs of Hikaru Hitachiin, a character from the anime series Ouran High School Host Club, shown in solo portraits and scenes with his twin brother Kaoru. Free to download as a PDF or color online, no account needed.

Who is Hikaru Hitachiin?

Hikaru Hitachiin is a student at Ouran Academy known for his mischievous personality and his close bond with his identical twin brother, Kaoru.

What anime is Hikaru Hitachiin from?

Hikaru Hitachiin appears in Ouran High School Host Club, a romantic comedy anime and manga series set at an elite private school.

Who is Kaoru?

Kaoru is Hikaru’s identical twin brother, and the two are nearly inseparable throughout the series, which is why several pages in this set feature them together.

How can you tell Hikaru and Kaoru apart?

Within the story, the twins are famously hard to tell apart, and small details like hairstyle or expression are often the only clues, a running joke reflected in the paired coloring pages.

Is Ouran High School Host Club appropriate for young children?

The series is a lighthearted romantic comedy generally suited to a broad range of ages, including older kids, teens, and adults who enjoy school-life stories.

Are these coloring pages based on official artwork?

These are original line-art interpretations of the character design, created for coloring rather than reproductions of official series artwork.

Can I use these pages for a fan art project?

Yes. The mix of solo portraits, paired scenes, and a chibi design makes this set a good way to practice shading and character comparison, or to build a small personal fan art collection.

Start Coloring

All 16 Hikaru Hitachiin designs are free to download as a PDF or open for online coloring, no account required. Print a page or pull it up on a tablet for coloring on the go. Once finished, share it on Facebook or save it to Pinterest.

These related coloring collections will help you explore the wonderful world of colors. Let’s choose, be creative, and show us your great pictures!

Jennifer Thoa - Content Editor & Designer

Jennifer Thoa is Content Editor and Designer at ColoringPagesOnly.com. Degree in Journalism and Creative Writing, University of Kansas. She writes and edits long-form educational articles on anime, film, animals, world cultures, and automotive history - verified against named primary sources before publication.