•Korean ML-Japanese FL
•Older Woman- Younger Man
•Exchange student
•Age difference

Both of them are romance dramas but they're different in terms of mood genres. This one is more heavy in sense of subjects as it includes tags as Illness as Alzheimer's disease.

•Involvement with bad guys
•Innocent loveable ML
•Brother-sister relationship
•Orphan/Adopted ML

•It has same vibe.
•Deals with similar social problems and dilemmas.
•Emotionally thought provoking.
•Slow paced mundane lifestyle
•Slice of Life

-Thrilling vibe
-Lawer ML
-Commoner ML
-Handsome Gay MLs ?
-Good chemistry
-Hate to love
-Second MLs have their own storyline