The novel spoilers state that the ML never renounced the throne and FL is pregnant. FL didn't want to live a royal life but understands that ML needs to rule the kingdom as the rightful heir. ML offers to give up his throne to someone else but FL didn't want him to. Instead, they left the kingdom for a "break".
Here, the ML renounced his title, and FL is not pregnant (or maybe she is but it's not mentioned).
The structure of the ending mostly remains the same except the renouncement, pregnancy, and the part that alludes to them running away from the kingdom and asking someone (I forgot who) to take care of the duty in the meantime.
The novel spoilers state that the ML never renounced the throne and FL is pregnant. FL didn't want to live a royal life but understands that ML needs to rule the kingdom as the rightful heir. ML offers to give up his throne to someone else but FL didn't want him to. Instead, they left the kingdom for a "break".
Here, the ML renounced his title, and FL is not pregnant (or maybe she is but it's not mentioned).
The structure of the ending mostly remains the same except the renouncement, pregnancy, and the part that alludes to them running away from the kingdom and asking someone (I forgot who) to take care of the duty in the meantime.