Light Novel (Other) Romance novel I was playing a supporting role in cross-world trip. Fairy kiss

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

I'M BEING OVER-INDULGED BY A PRINCESS IN MY ARMS. I'M BEING OVER-INDULGED BY A KNIGHT CALLED KYOUJOU! I'M GOING TO BE ESCORTED BY A KNIGHT CALLED KYOUJOU, WHO LOOKS LIKE A COOL GUY, BUT I'M GOING TO PROTECT 「 MICHIRU! YOU CAN CALL ME A BIG BROTHER! I'M BEING OVER-PROTECTIVE AND OVER-INDULGENT WHEN YOU SIT DOWN! I'M CARRYING A PRINCESS IN MY ARMS, AND I'M BEING OVER-INDULGED BY 」! I'M SO STOIC THAT I'M CALLED 『 FROZEN FANG 』! I'M FINALLY GETTING MARRIED TO A BIG BROTHER! 「 KUH! MY WIFE IS SO CUTE THAT I'M ALREADY A MURDER WEAPON! 」 A KNIGHT WHO'S DOZING OFF? MY BROTHER A KNIGHT WITH A SENSE OF REASON! THE BOOK SITE 『 MOONLIGHT NOVELS 』 HAS SOLD OVER 6,200,000 PV! It has finally been published.