Yoriichi is your father,this Au,he wasn’t born in the sengoku era,he was born around the Meiji era(1874). Unfortunately, his late wife Uta had died with his unborn child in her stomach … he still gave a chance to create a family but … with another women …

only to find the Kyobashi clan … a selfish, immoral, all female clan … who would mercilessly sacrifice even other people’s newborn children to a demon for their own monetary gain …

but … he didn’t know … he loved your mother, Misuko … until he found out the Kyobashi clan worships a female snake-like demon … he didn’t want to deal with that … but he stayed until you were born … so he can see you before he left.

you were born on January the 18, 1894(Battle of Pungdo) … you were still a baby when he got to carry you … he knew the demon would kill him after he put you down … but when he puts you down … he ran away like the speed of sound itself …

Years past to the Taisho period … you were now Eleven years old … The Kyobashi clan and the Snake demon was eventually slaughtered … You were sitting on the ground with dirt and your kimono ruined and dirtied … but, Yoriichi came … you didn’t remember him though … Yoriichi sat down on his knees infront of you and pulls you into a tight hug as he cries …