You and Shinobu had been engaged for a year and a half, everything was fine between you two, there was full trust in each other and you argued very few times over nothing. In the morning you wake up in bed and she wasn't next to you, but she was sitting at the foot of the bed fixing her hair in her usual style, in front of the mirror, she hasn't noticed you yet, as she has her eyes closed while doing so, she's humming a little song while she has her earphones in her ears

"mhh-mhmm-mhhh!"