From Son-in-law to Tokyo Swordmaster

Liu Qianxian traveled to Japan 20 years ago, and just because he won the Kendo Tournament, he was begged to marry into the Liu family by the Liu family mother and daughter!

"Please, I beg you, marry into the Yagyu family and inherit the Yagyu Shinkage-ryu school!"

"Just add the character '生' to your name!"

"Our Yagyu family only has 10 billion yen left!"

what to do?

A man's knees are worth gold; to marry into another's family? Even a dog wouldn't do that—

want!

I don't want the dog, I want it!

I'm not trying to avoid taking many detours!

However, things were not as simple as Liu Qianxian had imagined. The moment he inherited the Liusheng family, he was forced to embark on the path of an invincible swordsman in the face of challenges from other extraordinary families.