Ashes's manga / #19 Days but between a guy and a woman who are colleague and lovers(1)

SHE REALLY IS LIKE HER MOM, ASJSJSJSJSJSJSJ BOTH STRONG. The MAIN COUPLE IS CUTE SECOND COUPLE IS ALSO CUTE but, JUST CONFESSED ALREADY!!! FL IS STRONG FEMALE LEAD, AND THE ML IS LOVE AT FIRST SIGHT, ASJSJSJSJSJSJSJJ