My husband, who started an online business company after receiving a loan from the bank where Oshima, a senior student, worked for him, was stuck because his performance was not improving. It was painful to see my husband who couldn't sleep at night. That's why I made a promise as a wife that I shouldn't have. Every day I feel caught up in the midst of guilt towards my beloved husband and the fear that Friday will come. However, I was so scared of Friday, and I began to feel the excitement of my heart...