Recommendations

they have similar stories except the chang an youth is shorter and a lil more simlplier...? they have quite a bit of similarities

Both have a female lead who has sealed spiritual gifts.
Both female leads lack emotional competence due to something.
Both female leads have a man that loves them.
Both were misunderstood due to their seal emotions.
Both surround an inability to recognize love.
Both female leads are innocent, friendly and loyal.
Both have great fight scenes.

Big difference is that In love and redemption the female lead is able to slowly recover her sealed senses. Our female lead appears to have a greater power and skill.

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Both have the male lead played by Ji Chang Wook and a great chemistry between him and the female lead. The dramas also share the Thriller part and some investigation.
Both female leads are sassy and strong. The dramas gave me similar vibes.

Each movie has a docu-series coming with it that focuses more on the backstage material and commentaries from all BTS members.

Same concept, just the tours and year of production are different. It's highly recommended to watch in order of release: Burn The Stage, Bring The Soul, Break The Silence.

Same concept, just the tours and year of production are different. It's highly recommended to watch in order of release: Burn The Stage, Bring The Soul, Break The Silence.

After a badly done assignment, a hitman finds himself in conflict with his organisation, and one mysterious and dangerous fellow-hitman in particular.

They show yakuza and sociopathic criminals who indeed lived by a code, but one dedicated to violence and power mongering.

A yakuza hitman gets out of jail and decides to start a new life, but soon his old life catches up with him.

During the violent chaos of post-War Japanese black market, a young gangster called Shozo Hirono has to keep up with the rapid shifts of power between unscrupulous bosses.

Both movies are about an LGBT parent or parents forming a bond/family with a child and the pressures/criticisms they all have to face due to the prejudice and discrimination present in society.

Not necessary similar in story line but similar in terms of the romance between the leads. In LBH once the couple gets together they stay by each others side and don't let anyone push them apart. They don't have any unnecessary misunderstanding or useless drama.

LBH is funny, sweet, and the leads have great chemistry! (Not to mention a lot of kissing scenes LOL)

Not necessary similar in story line but similar in terms of the romance between the leads. In LBH once the couple gets together they stay by each others side and don't let anyone push them apart. They don't have any unnecessary misunderstanding or useless drama.

LBH is funny, sweet, and the leads have great chemistry! (Not to mention a lot of kissing scenes LOL)

both main couples are separated for 6 or 7 years and could not reunited due to misunderstandings. In both dramas, they have to rebuild their trust, among other things by a married life with each other. In both dramas the male lead is a successful lawyer. Although they are different dramas, they have their similarities, so you might like the other.

In Autumn's Concerto there is much more about the history from when they got to know each other in the first place and there is a bigger part of the ML having to grow up and find himself, while in My Sunshine he is practically already grown up as a student.

Both main leads left the city life and start anew back to their village. Reconnecting to the people and childhood friends can be seen on both dramas. How the main leads will remember the simple life in countryside.