They are both survival dramas that take place at the island. There's also a mystery going around and possible romance.
"Anata no Ban Desu" is not as creepy and scary as "Strangers from Hell" but they both take place at a residence where murders happen and mysteries have to be solved.
The main theme is not the same but the creepiness factor and gore elements are. Shokuzai is way more hardcore though so watch with caution.
They both go to school and both end up living together - and of course falling in love. The main lead is also smart and tsundere.
A female lead disguises herself as a male in order to get enrolled into an all boys' school because there is a guy she likes. They are similar because of gender bender.
Both female leads are bullied at school because their fathers were accused of murder. "A Stray Goat" is a lot darker though.
They are similar because they are both dealing with agriculture, college life related to it and studying about farming.
Five women live on the 22 floor of the same apartment. Different in personalities they each have their own struggles in their career, family and love life.
Both the hero of this drama and the heroine of the J-movie have memory losses and have to take notes in order to know what happened the day before.
Both dramas are related to gynecology and the health of babies and labor. They are both heartwarming life dramas.
Both main characters end up in comics and make their own story as it is being written on the go. Only the genders are reversed.
The plots are very similar - two men who look almost identical get their positions switched - the criminal gets turned into a judge.