Between these two near-sighted fighters, who would win in a battle to the death?

Issei Tsubaki from Full Metal Panic! -Fumoffu-

or

Mousse from Ranma 1/2

Issei

Captain of the Martial Arts club at Jindai High School, Issei's club aims for Vale Tudo Tournament. Vale Tudo in Portuguese means "Anything Goes" or "Everything is Allowed". Despite having poor eyesight without his glasses, he can still pack a mean punch. When wearing his glasses he can hit critical points of the human body. One techique seen from Full Metal Panic! -Fumoffu- is the Fist of Near Death which is a devastating punch. Issei is also very agile.

Mousse

Mousse is able to combine aspects of slight-of-hand magic techniques with his martial arts, allowing him to pull many weapons out of his oversized sleeves.

Techniques

Oversized Sleeves

Mousse is a self-proclaimed practioner of "dark magic," which is actually just hiding things up his oversized sleeves where it's dark. Mousse keeps almost any item imaginable in his sleeves and never seems to run out of room. Most common are his ropes and chains.

Hawk's Talon

Large, sharp claws appear on the tips of Mousse's shoes as he plummets down toward his opponent.

Fist of the White Swan

This technique is similar to Mousse's others. He removes the "White Swan" (in this case a child's training potty in the shape of a swan) from his sleeves and hits his opponent with it.

Exploding Eggs

Mousse pulls a chicken out of his sleeves and it quickly lays eggs into his hand. When thrown these eggs explode.