Mohamed Omer Abdin, 35, may be blind but in Japan he has seen many things.

The Sudanese national, who is fluent in Japanese, recently published a book about his 15-year life in Japan titled "Waga Moso," which would ordinarily be translated as "My Delusion" due to the first character in "moso." Abdin, however, employed a different character with the same sound that means "blind."

When asked about his home country, Abdin demonstrated his Japanese prowess. "Sudan wa Nihon yori sudan hirokute sudan atsui" (Sudan is a far bigger and far hotter country than Japan), he said, making a pun with the Japanese word "sudan" (far).