I Live on an Isolated Island with Five Stunning Beauties

The male protagonist is fat and ugly, and has completely lost confidence in love. He joined the army one year before the end of World War II and made military exploits in the field force. After the war was won, he received national awards and traveled around the world on ships. He met many beauties on the floor. Later, he recruited rebels to blow up the ship in revenge, and lived on an isolated island with five stunning beauties... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.