Hana Yakou is BL (Boy's Love) author of Japan. Birthday: June 2, Zodiac signs: Gemini, Blood type: B. Born and live in Saitama, Japan. First published work: 「月を抱いた」2004. She writes a different Light Novels works (not BL) by another name "Hikari Hanaya" ※But, the books on English page are considered pirated editions.
Because I was quite disappointed by the last volume, I decided that unless vol 5 features ML2 in the cover art, I would drop the series. Since vol 5 came out with ML2 on the cover, so I bought and read it. Vol 5 is much better than vol 4 in terms of the story development. Romance continues to take a back seat in the way back even though smut somehow still show up in it. I have given up on romance in this series anyway. It’s a fun read but just not as engrossing as the author’s 薔薇 or 血族 series. I hope the ML2 will take up a more prominent role in the future volumes because ML 1 is quite boring to be honest.