Recommendations

Both have 2 personalties. With the other personality a sweet, kind, gentle person and the original personality a cold, ruthless person. But on SHNPT there is reincarnation, supernatural elements added.
Both have a previous connection with the FL with the other (sweet) personality. They both also have the second personality getting closer to the female lead and them bonding while the original personality does not like the FL at first. There's also cohabitation between the ML and FL due to FL safety.
All in all, I feel, that HKM is a much simpler remake of SHNPT with some plot changes according to their culture and audience preference.

Both series are Pinoy Boy's Love web series. The timeline of both series falls during 2020 COVID pandemic.

More of an Adult romance with Cold CEOs and strong women. Both CEOs deal with a fear from childhood and eventually work really hard to get the main FL. When I finished this series Whats Wrong with Secretary Kim came to mind....if you liked Lost Romance their is a good chance you'd like Whats Wrong with Secretary Kim as well.

Both have super power themes in high school, but Mob Psycho has the leads as students. Both of these have odd, offbeat visual styles and involve characters that can see hidden things, plus weird humor.

- Both are based on famous manga;
- Delinquent groups, gang, bromance / friendship, action, youth.

- The characters are very similar;
- They are both about fights;
- Delinquent, high school, bromance / friendship, action, youth, gang, school bullying.

but for me HIGH&LOW series is better, including the soundtracks and all the cast!!!

- The characters are very similar;
- They are both about fights;
- Delinquent, high school, bromance / friendship, action, youth, gang, school bullying.

but for me HIGH&LOW series is better, including the soundtracks and all the cast!!!

- The characters are very similar;
- They are both about fights;
- Delinquent, high school, bromance / friendship, action, youth, gang, school bullying.

but for me HIGH&LOW series is better, including the soundtracks and all the cast!!!

- The characters are very similar;
- They are both about fights;
- Delinquent, high school, bromance / friendship, action, youth, gang, school bullying.

but for me HIGH&LOW series is better, including the soundtracks and all the cast!!!

- The characters are very similar;
- They are both about fights;
- Delinquent, high school, bromance / friendship, action, youth, gang, school bullying.

but for me HIGH&LOW series is better, including the soundtracks and all the cast!!!

- The characters are very similar;
- They are both about fights;
- Delinquent, high school, bromance / friendship, action, youth, gang, school bullying.

but for me HIGH&LOW series is better, including the soundtracks and all the cast!!!

- The characters are very similar;
- They are both about fights;
- Delinquent, high school, bromance / friendship, action, youth, gang, school bullying.

but for me HIGH&LOW series is better, including the soundtracks and all the cast!!!

- The characters are very similar;
- They are both about fights;
- Delinquent, high school, bromance / friendship, action, youth, gang, school bullying.

but for me HIGH&LOW series is better, including the soundtracks and all the cast!!!

- The characters are very similar;
- They are both about fights;
- Delinquent, high school, bromance / friendship, action, youth, gang, school bullying.

but for me HIGH&LOW series is better, including the soundtracks and all the cast!!!

- The characters are very similar;
- They are both about fights;
- Delinquent, high school, bromance / friendship, action, youth, gang, school bullying.

but for me HIGH&LOW series is better, including the soundtracks and all the cast!!!