Patora Fuyuhara 
In Another World With My Smartphone: Volume 27 [EPUB ebook] 

With eight children in tow, Touya’s putting in more work than ever to keep his family under control! But when word reaches him of his ninth child, he has to drop everything he’s doing to go and get her… Unfortunately for him, she’s embroiled in a foreign succession crisis! What chaos will his youngest, wildest daughter unleash upon the world? Just what is the truth behind the Golden Crown? Will Touya be able to avoid being repeatedly headbutted?! Find out in this gripping tale of swords, sorcery, and dandy dresses!