When baby Sarabear arrives, TonTon proudly steps into the role of protective big brother-but Ashleyboo starts to feel left out as the cuddles and attention shift to the new baby. With gentle honesty and a big heart, TanTan helps Ashleyboo name her feelings and reminds her that she still matters just as much. Together, the siblings find a new rhythm-sharing laughs, creating silly moments, and wrapping each other in love. This tender story celebrates empathy, sibling bonds, and learning how to make room for everyone's heart.