Shogi Meal (2017)

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

Both deal with two very different people finding a balance with one another. Has more romance though and is centered around young teens high school romance.

This story follows the sweet and “overprotective” newly-wed life between Someya Yukito, a young master of an established inn in Asakusa, and Tsuruoka Io, a pure-hearted female apprentice training to be a chef. Tsuruoka was in the depths of despair until she found solace in the sweet konpeito candy given to her by Someya. Since then, she has earnestly cherished her feelings while training as a chef. Yukito’s affectionate words and actions reserved only Tsuruoka, along with his excessively cute jealousy, create an irresistibly heart-fluttering devotion with a charming gap that’s impossible to resist!

The story follows the growth of Yamazaki Otome, a young girl lacking experience in love, who utilizes her hobby of making sweets to work at Patisserie MON, a French pastry shop.

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