Mac-san says the author, when you see the man, instead of get hoarse seen in strength and looks, women perish attracted to intelligence and can work that many Japanese women. Also be of a type not popular, a poor story, and predicts that the people who have it or able to work, you have made it this far because of something to do with or not popular among the Japanese women in their own country.
Also, like some people believe that there is popular with Japanese women Westerners men, Japanese women's reflected in the attractive "Because is willing to embrace a favor to yourself" to be able to interpret that he has said.
These are all speculation, there is no evidence that Europeans and Americans men that it is popular with Japanese women. However, there is no misunderstanding not say "I feel like you like yourself somehow to" that is is showing more attractive Japanese woman this speculation even though out though.