Kouya no Hanayome

Kouya no Hanayome is a Manga/Manhwa/Manhua in (English/Raw) language, SUGGESTIVE series, english chapters have been translated and you can read them here. You are reading chapters on www.mgeko.com fastest updating comic site. The Summary is

An unconscious woman is discovered by a family of foragers. In need of a bride, the eldest son, who looks like a girl, decides to marry her. Hunting mammoths, singing, dancing, taking a nap, occasionally going to hot springs: this is the daily life of stone age people living comfortably in the period before the ice age.