Colombo

Seeking a new continent, Columbus sets off on an adventurous voyage to Zipangu, the land of gold. He was on the verge of giving up after a long voyage with little food left, when he found the new continent he had dreamed of. His strong conviction and hopeful heart made his dream come true.

(Source: Poplar-sha, translated)

Note: The 11th volume in Poplar Publishing's Comic World Biography Series (コミック版 世界の伝記).