>Both is about prostitution
>Both is about compensating date
>Both is about the pain of reality
>Both is about teens

>Both Makjang
>Both fashion industry
>Both First scene at episode one have the same scenario
>Both Main leads are kind
>Both main leads are being hated by the second female lead
>Both main leads and the second female lead is in love with the same guy
>Both second female leads ended up marrying the guy
>Both main leads changed their name and plot to revenge on people who made them
suffered

>Both Main leads are being betrayed by their own friends
>Both Main leads are kind at the start
>Both Main lead were thought they were dead
>Both Main leads want to revenge

Similarity
>Both main leads fell in love with their teacher
>Both of their teacher are either married or engaged
>Both of the drama/movie are with nudity
>Both have age gap

Differences
>In Kuzu no Honkai the main lead's love for her teacher was never reciprocated
>In Paju the love for each other is reciprocated

>Akira and Mugi is similar to each other that they both chase the teacher that they loved
>Both characters have age gap with their teachers
>The person they love are either engaged or in a relationship
>Both characters has a girl who likes them but they never reciprocated their feeling
>Mugi -> Hanabi and Moka
>Akira -> Runa

>Both of the main leads are in love with their teacher
>It just happened that their teacher is engaged or married to someone
>Both of them have age gap
>Their feelings with another ended up reciprocated

>Both of the main leads have crushes on their teacher
>Their teachers have a fiance or someone who is head over heels
>The second main lead has a crush on the main leads but ended up unreciprocated
>Both of their teachers has an age gap

>Both of the main characters are prostitutes

>Both of them do compensation dating

>Both of them fall in love with someone who is older than them

>Both of them are emotionally wounded because of their past

>Both Female Leads have encountered rape however the female lead from rainy days got
pregnant but have it aborted

>Both of them are emotionally wounded of their past

>Both of them did prostitution and dating compensation

>Both are tearjerking movies

Hanyeo 1960 and 2010 have similarities in plot
>Both housemaids seduced the husband of the pregnant woman
>Both housemaid died by commiting suicide

Both Tokkaekko and Switched have similar plots.

Tokkaeko needed magic to have the two girls' identity to have them switch

In switched both girls have also switched identity however one of them have
encountered difficulty dealing with the situation having being switched

W no Higeki and Tokkaekko have similarities in story that both characters wants
to switch lives with each other. It's just that W no Higeki is melodramatic , mystery genre and has plot twist. The characters in W no Higeki are identical twins so that they can
switch their identity.

Tokkaekko needs a magic to have the characters identity to have it switched.