Protective Older Sister VS Possessive Boyfriend

GunnerNice is dating as same gender, it's called gay. But She's as Nice Older Sister just okay, as long as her baby brother happy. She's also hope Gunner can treat Nice with better & nicely. Sometimes Nice would complain if Gunner tease him. But GunnerNice stay together at Gunner apartment. She's live alone at her own home, seem GunnerNice dating

In the morning, she get dressed in her bedroom to go to office. She has important meeting, it's about new business project. She do her makeup while video call with Nice, there's Gunner too.