Approximately 150 works will be exhibited, including the original drawings drawn for this exhibition and the original drawings recorded in "Kopen's World".
In addition, a message board will be installed to convey a congratulatory message to Kopen-chan.

●Original painting exhibition
Approximately 150 works will be exhibited, including the original drawings drawn for the exhibition and the original drawings recorded in "Kopen's World".

●Message board
A message board will be installed to tell Kopen-chan about the 4th anniversary celebration.

●Admission privilege
Venue-only birthday card with fragrance　
※Fragrance is distributed randomly. (1 ticket per person per admission)
※You can't choose the type of fragrance.
※Paid admission is eligible.
※The image is an image.

●Purchasing Benefits
Stuffed toy badges (8 types in total)
If you purchase more than 5,500 yen (tax included) per account, you will receive one random gift.
※You can't choose the color.
※It will end as soon as it is gone.

For this exhibition, an exhibition using visuals drawn by the person himself will sell about 500 items, including commemorative products and general products.
※The image is an image.
※Some of the products are listed.
※Product details are subject to change without notice.
※There are purchase restrictions on some products.
※The price is tax-included.
※For each admission, you can pay up to once.

●Event-limited products
2 new reproduction original drawings (B5 framed)
Left) "To the bottom of dreams", right) "Good night world"
Price: ¥16,500 each
※Up to 1 point per person

●Book "The World of Kopen-chan"
Nijiiro Museum limited cover version will be sold.

I'm writing
The closest to you is the real "Koupen-chan's World".
The second original picture book of the character "Koupen-chan" who gives courage with lovely works and gentle words!
The author, who continues to paint almost every day, completes a total of 148 original drawings that he has been trying to draw steadily since 2019. This is the latest collection of works that cover daily support illustrations that have received a great response on Twitter, single pictures that attract people with detailed background descriptions and worldviews, calendar illustrations, and unpublished works on SNS. A book where you can enjoy analog paintings of pale and soft colors at home.

[Exhibition Limited]
・Nijiiro Museum Limited Cover Version
※The limited cover will end as soon as it runs out.

Specifications: A5 size horizontal
Price: ￥1,485
Release date: April 28 National bookstore launch
Published: PARCO Publishing

●Exhibition Commemorative Products
Stuffed toy that can cross the rainbow S (8 species in total)
¥2,200 each
※Up to 2 points per person

Mascot that can cross the rainbow (8 types in total)
¥1,430 each
※Up to 2 points per person

Hand towels (total of 2 types)
¥550 each

Mug
￥1,760

Acrylic Stands (2 types in total)
¥880 each

Postcards (100 types in total)
¥275 each

Smartphone rings (5 types in total)
¥1,320 each

Block calendar (2 types in total)
¥3,300 each

Dicut stickers (16 types in total)
¥330 each

Can badges (2 types in total)
￥330 each

Yeah
Illustrator. Announced on Twitter the battering penguin baby "Kopen-chan", who affirms anything, such as "Did you wake up in the morning? It's amazing!" The number of followers exceeds 350,000.

Illustrator Rurutea Official Twitter

Kopen
Illustrator Rurutea draws "I love you to work!" Kopen affirms the trivial things of everyday life.

It is a very popular character for Twitter, LINE stamps, books, goods, etc.
Kopen-chan, who is healed very much, Ji long-tailed tit, and the characters appearing are also paying attention to the attractive "Kopen-chan".

Kopen-chan Goods Official Twitter