Admit it, it's sweet to see poor Illya finally able to live a happy, peaceful life with her parents and Shirou as her older brother.
#33 has a small one: Miyu finally reuniting with her big brother. Also the loves this version of Shirou have for Miyu - his sister: The guy is willing to take on all evils of the world if it means saving his sister
Iri's Crazy Awesome motherhood. She travels home on the whim that something feels off with her daughter. She decides to rope Luvia and Rin into helping her spy on her daughters, probably well knowing that Kuro would notice it and uses it as an opportunity to bond with her in a moment so heartwarming your ventricles will melt.