Mako

Mako is a diminutive pirate who wears cracked glasses and carries around a book, one of the pirates under the command of Tetra. He might be a reference to Professer E.Gadd from Luigi's Mansion (They have the same glasses, same nose, and are both short). He also resembles Shad from Twilight Princess, since both have a dagger in their respective books.

His Nintendo Gallery figurine description reads:  Mako  Personality: At first glance, quiet Least Favorite Thing: Having his glasses touched by strangers. "Mako is called the brains of the ship and the king of invention. He may look like a weakling, but his glasses give him keen eyesight, and he's unstoppable when mad. Not many know this, but he keeps a knife hidden in that thick book of his."