Recommendations

The most prominent similarity is the setting. This drama is set in the year 1987, immediately evoking a sense of nostalgia for that era. This shared timeline allows both shows to authentically capture the feel of the past, from the fashion and hairstyles to the social atmosphere.

The friendship, community, and romance. In this story, the central characters are immersed in a world of close-knit relationships, where the bonds of friendship are tested and strengthened. The narratives are driven by the evolving romantic connections that form within this backdrop.

Finally, the "BGM" is an excellent detail. The soundtracks enhance the retro vibe, creating a perfect atmosphere that immerses the viewer in the time period. This, combined with the themes of youth, love, and growth, makes watching A Hundred Memories a similar and enjoyable experience to My Perfect Stranger.

Yoon Chan Young and Park Ji Hu are main leads in All of us are dead. Bong Jae Hyun and Choi Bo Min are members of Golden child. So main leads have similar energy.
Both dramas have high school students as main leads

I am getting some old school tharntype vides from the first few episodes where one of them is more forceful and the other is confused.

Both are student focused dramas about maturing and learning about your sexuality.

Both movies feature main leads that are intersex. Both shows the struggles they face. One movie focuses on the relationship between the trio while the other has a much darker connotation.

Han Seok Kyu's characters are really similar. The cool doctor Kim Sa Bu becomes Mr. Shin that may look like an ordinary chicken shop owner, but he's the kind of person who appears just in time-when tempers flare, fists are about to fly, and chaos looms-to cool things down with one sharp, satisfying line that settles everything.

Han Seok Kyu's characters are really similar. The cool doctor Kim Sa Bu becomes Mr. Shin that may look like an ordinary chicken shop owner, but he's the kind of person who appears just in time-when tempers flare, fists are about to fly, and chaos looms-to cool things down with one sharp, satisfying line that settles everything.

Han Seok Kyu's characters are really similar. The cool doctor Kim Sa Bu becomes Mr. Shin that may look like an ordinary chicken shop owner, but he's the kind of person who appears just in time-when tempers flare, fists are about to fly, and chaos looms-to cool things down with one sharp, satisfying line that settles everything.

"Spirit fingers" and "Our beloved summer" are both live-action adaptation of webtoons created by Han Kyoung Chal

Walking on Thin Ice is about an ordinary wife who gets caught up in crime because of life’s problems. In A Model Family, a college professor ends up working for a drug cartel to save his family. Both are regular people pushed into dangerous situations.

Both main male characters swooped in on the other male character just for revenge's sake, to finally get caught in their own games!
Although in Revenged Love he thought he was a straight guy and he willingly went for a guy to avenge himself, in My Bias Is Showing, he does it for another guy that he was in love with.
Both story-lines are worth the watch!!

Features a similar premise of an arrangement that evolves into genuine affection, with a cute and sweet story.

This drama like combination between both Bai Jingting Drama (Reset & You're My Hero).
His role as CIB (You're My Hero) and Time loop (Reset).

Both have twin exchange and ml who secretly likes the exchanged twin
Both twins are in a coma and plots where the twin helps save the others career

Both dramas feature female leads that are coroners who borrowed other people's personas to solve the mystery regarding their demise and avenge themselves.

Both is rooted in the wuxia genre, featuring a world of martial arts, chivalry, and a code of honor. They depict a complex martial world where personal skills, reputation, and morality are constantly tested. In both stories, the protagonists navigate this world while balancing personal goals, loyalty, and justice. Each story not only revolves around a central male protagonist whose decisions drive the plot, but also feature complex power struggles among rival factions.