jigu's juicy tits in my mouth's manga / #reincarnation(2)

In current time Levi has nightmares of losing Eren in the past. Eren feels sorry for being the caus.

rich dude's family tree has a history with a dragon. the dragon has awoken from his slumber and dude's sister is asked to be presented as the dragon's wife because she may be the mate reincarnated. but dude decided to volunteer so his sister has freedom. dude pretends to be the dragon's mate.