Sister Hamato: TMNT Sister Story

"Is (Y/n) staying all day?" "We'll see, Leonardo. Let's eat breakfast first and I'll try to figure it out." Splinter hunched down a little to hold Leo's hand while carrying his bag of baked goods. "Are we having human food again?!" Mikey tugged on Splinter's burgundy yukata excitedly. "Yes, Michelangelo. Just until we...