Recommendations

Both dramas have a similar concept. Both main characters use a device to contact a person from another time. In Kairos, it is a person from the future whereas in Signal it is a person from the past.

It's similar in the way that it's quirky, maybe not as quirky as Kotoko though.
There's also some comedy in KonoKoi, and a much more mature cast.

The romance factor is unrequited for the most part, similar to Itazura na Kiss.
There might be more heartache in KonoKoi because it only has ten episodes, while ItaKiss has two seasons.

The age gap between both leads are at least over ten years.
Naoki (Yuki Furukawa) and Kotoko (Honoka Yahagi) are ten years apart in age, while Takumi (Tomoya Nakamura) and Kiki (Nana Mori) are fourteen years apart in age.

both series set in university. cute first meetings with both couples and how they slowly fall in love. Saint Suppapong plays lead in both series <3

- both leads have lost their loved ones in an airplane crash
- both revolve around finding out the turth and eliminating the bad guys
- both leads have to go up against higher powers
- both include a lot of action, crimes and investigations

-innocent and kind female lead
-playboy male lead
-girl is heartbroken in similar ways
-ML gets chances to come clean

Both are the same stories.

In 2000 version Mark and Bee fell in love quite earlier than in the 2011 version.Even before he even married Bee.

In 2000 version Mark`s friend falls for Bee`s friends mother who got cheated on by her husband.

In my opinion both lakhorns are great..but i enjoyed the 2011 version a lot more.

because of the singers, who have a chance to show their potencial in different concepts.
Good girl and Miss back have judges who choose who performed better at night, and always bring guests.
The only differences are that in the Good girl at each end of battle whoever wins is entitled to use a cash prize, in addition to battling with guest artists.
Miss Back, on the other hand, brings artists that would have been forgotten by the public, for various reasons such as disbanding their group. Show a little about their lives and talk about the difficulty of debuting in the industry.
Good girl and miss back are similar because both are a music program with female artists, which does not have the concept of survival, but rather shows them in different concepts, performances and music.

both have silent main leads
the main lead is very intelligent
based on high school to collage and further

One is alien, another is long live "ghost", both struggle to go back to where they are coming from.
Good story supported by excellent acting. And there is Kim Soo hyun cameo at the end :)

In the last years of the Tang Dynasty, a military governor and warlord named Chu Kui are out in the countryside when he happens to come across a boy who has been raised by wolves. The warlord decides to take the boy in, adopt him, and name him Chu You Wen. Chu Kui then proceeds to launch an ultimately successful coup, usurping the Tang monarch and installing himself as the first Emperor of the Yang Dynasty. The new Emperor names Chu You Wen as a royal prince.
At court, Chu You Wen forms a bond with a woman named Ma Zhai Xing, the daughter of a government official.
Despite his lofty status at court, Chu You Wen is motivated by a strong sense of justice that was instilled in him during his years of living in the wild. He and Ma Zhai Xing begin to form a romantic bond. And with her support, he plans to temper his adoptive father’s unpopular and overly strict reforms – and battles to foil a series of dastardly plans hatched by his scheming foster brothers.

Both are-Historical, Romance, Wuxia, Fantasy

Related genre about Camping and Traveller around South Korea Countryside,same format production than always invite Celebrity as Guest for having vibe of Camping in the countryside and let the guest taste some good food for lunch and dinner.

After watching the first episode of “Alice in Borderland” this reminds me of “Wolf” in Thailand. But this is more intense than “Wolf”

Both have the lead time travelling/body swap theme, although The Eternal Love has both consciousness of the actual person and the person from the future. Both are very funny historical dramas.

Naohito Kazama is an ordinary bicycle shop owner. Their backgrounds are completely different, but they fall in love

I feel like through both of these, they are both quite funny, and enjoyable together. But as they progress they show more. Hopefully you will enjoy it as much as I did, both right now are currently ongoing.