My Son Is 1,000 Years Old, And Still Adorable

Cecilia Lane wakes up from a coma to a boy named Mike Carter, who claims to be her son from 1,000 years ago. She and Sean Carter had time-traveled and lived together for seven years, during which Mike was born. But only seven days have passed in the present. Now they’re back, having forgotten everything, and think Mike isn’t quite right in the head. Nevertheless, Mike does his best to prove himself, leading to hilarious situations. Will the family of three reunite?