Probably because people seem more shy and kind of closed than in other shows it's really nice to see them opening up a bit and warming up to each other
there was also funny situation
one guy was cookin a seaweed soup, keepin in mind that one girl that he is attracted to said she likes things like this, but he was making it on a birthday of other guy, and when he was asked about is he making it for the guys birthday he said... yes.
And it backfired because the girl for which he was making it later came back home and first said she need to change clothes, and later ate apple instead of that soup