Ryuko is always happy when her sister drops by. Mrs Mankanshoku welcomes her too and would always make an extra portion of her Mystery Croquettes (Satsuki loves them, the first time we saw Satsuki being truly happy was when she ate the croquettes in episode 22, and like Ryuko she sincerely enjoys family dinners since she never had them). Then they talk all night about their current lives, about the past, about the future, anything really. And though Satsuki would never admit it, she’s really missing Ryuko but is too shy to ask her to live with her. But after Ryuko graduates from High School she finally musters the courage to ask her to move into her mansion (which is actually Ryuko’s mansion because they built it on the plot where the burned down Matoi Manor stood as she teared down Kiryuin Manor right after Honnouji Town was destroyed, burning the painful memories along with it). She asks Mako to move in with them too but she refuses, knowing that the sisters deserve having some private time together to bond. Now they are both studying at Tokyo University (along with Houka, Shiro and Nonon), Satsuki is majoring in politics and environmental studies and Ryuko is aiming to be a elementary school teacher. Mako is helping her Dad in his little hospital, Ira would often visit and help her. Uzu is still trying to beat Satsuki at Kendo (impossible task) and occasionally gives Ryuko Kendo lessons, refusing to fight her seriously until she learns how to properly behave in a Kendo match (Ryuko isn’t too happy about that, because who the hell needs rules in a fight?). Once every two months they would all come together and celebrate, forgetting studies and work, just enjoying themselves. Life couldn’t be better and they all earned it.