The similarity here is that both involves cooking. The involvement of characters with the kitchen, dishes and food is very much prominent in both the dramas. The main plot revolves around the dedication of the mains for their profession, cooking.
Toge Nayuta is a professional Shogi player. Her games last for about 10 hours. She also thinks carefully about what she will eat during breaks in the game. Her choices in meals helps her win games.
~~Based on the manga series "Shogi Meshi" by Nagisa Matsumoto
These are heavy hearted dramas and the similiar in ways becuz the ppl in the dramas keep lying that they dont love each other but they love each other very much