Love is after the contract

Ayaka, a hard worker from a poor background who cares for her sick mother, unexpectedly gets a contract marriage proposal from Makoto, a young CEO. Despite cold stares and harassment from Reika, the real secretary, Ayaka stays dedicated to her role. As time passes, Makoto grows drawn to her resilience, and Ayaka is shaken by his unexpected affection. Will their contract lead to true love?