This is said to heighten the theme of all-conquering love,  but is also condemned for avoiding the need to address prejudices against people who state that they were born gay, lesbian or bisexual. Ina controversy erupted in Thailand regarding gay male comics. Understanding Manga and Anime. Obviously, gay manga are marketed to gay men, and so feature characters that gay men are attracted to. Yuri Girls' Love is the term for lesbian relationships in anime and manga, while Yaoi Boys' Love is the term for male gay relationships.
The Comics Journal
Amateur authors may also create characters out of personifications of abstract concepts such as the personification of countries in Hetalia: Review, Boys' Love Manga: Although sometimes conflated with yaoi by Western commentators, gay men's manga or gei comi, also called Men's Love ML in English and bara in Japan, caters to a gay male audience rather than a female one and tends to be produced primarily by gay and bisexual male artists such as Gengoroh Tagame and serialized in gay men's magazines.
If you check on manga forums, this title comes up again and again as a forward-thinking series with a positive message.