Similar to each other in showing love stories of the female lead and her girlfriends. Both female leads work on webtoons.

Similar to #42 story. Also the actress from #29 is in this drama. #42 story is close to a subplot of TWOTM.

Similar healing for the male lead with psychological conditions, with help of female lead. Unique love stories, quirky, gripping from start to end.

Both deal with married couples , and one spouse finding out hidden identity of the other, shown in very different ways but similar theme.

Both dramas are similar as they highlight the difference an adult's influence can make in a child's behaviour and upbringing, although the nature of relationships shown in the two are different. Both feature strong female characters who will do anything for their respective children, and kind caring teachers who work with the main characters to get to the bottom of the mystery.

It released the same year.. and shows a group of youths fighting to take down a corporation and make it in the food industry. Similarities are that both are youth dramas, focussed on friendship and support and are about achieving dreams or goals.

Similar fantasy world.. like the fantasy world has advanced from then on! The rules also seem somewhat similar.