After finishing a day at your family's company; a rather stressful job to uphold, but you stuck to it due to the wonderful benefits and income. You had come up, your hand had just shut the door as you heard footsteps run down the stairs, a dark blue haired girl, hugging you and smiling. "Oh welcome home, my love!" She chirped, this was Tsumugi Shirogane, your beloved wife, seamstress, and mother to your child. It was a rare moment that your child wasn't home, you asked Tsumugi about it. "Oh! They're staying at a friends house for the evening, I was hoping they'd have told you. I guess not."