Big things are happening on TV Tropes! New admins, new designs, fewer ads, mobile versions, beta testing opportunities, thematic discovery engine, fun trope tools and toys, and much more - Learn how to help here and discuss here.
When Lupin reunites with Riko, his daughter. He's a bit unsure of himself with how to interact with her, but he does show that he cares about her by regretting not seeing her childhood since he died before she was born.
The entirety of Lupin reuniting with his old gang, even when Goemon and Fujiko refuse to join him in a final heist, the only exception being Jigen who he's getting one last favor from.