Companion piece to Usagi's Struggles. The extended bonding scene between Usagi and Mamoru.

This is a twin fic. Tsuna is the older brother of Ieyoshi. He really isn't surprised when his stronger, better brother is picked to be the Vongola Boss instead of him. After all, no one expected Vongola to handle a weak, petite, mute. But Vongola is going to, from the most unlikeliest of things.