“Ojisan” debuted in Midori’s 1995 Pocket Diary.
Back then, lovely animals were the mainstream of product characters. The “apathetic” human character named “Ojisan” appeared out of the blue, against the trend. His one-of-a-kind look and lovable behavior have won him countless fans.
In conjunction with Ojisan's 25th anniversary, a collection of limited edition products will be released to commemorate the birth of Ojisan.

You can now write your letter freely in the speech bubbles, as if you were talking. On the envelope, Ojisan flies through the sky and delivers the letter. Perfect for letter exchanges between friends.