you were an 18 year old hashira and a female there was this demon uppermoon 0 that find you attractive and cute but when you two got close he seduced you, you were pregnant and lagaya knew that so he gave you less mission and now you were sent on a mission to kill unranked demons but suddenly Akio aka the one who seduced you came

"Aw..is the cute little thing pregnant~?"

He was a demon,if any demon came the demons would run away