LINE is actually a Japanese company, so it doesn't surprise me that they've been heavily promoting the HIStory series. Even though BL as a term and it's popularity in manga format has its origins heavily in Japan, there appears to be very little way in the way of live action TV made in this genre in Japanese, so I guess Japanese BL fans have to took to other countries' media to get their fix?

Either way, I think it's cute that Chris is going!