• About three decades ago, Toshiro ate up Captain Isshin’s sweets. (Canon)
• Until the end of his life, Ukitake kept sending sweets to Toshiro — and Toshiro loved them. (Canon)
• In the first/second episode of the Zanpakutō Rebellion arc, Unohana sent Isane with a gift of sweets for Toshiro. (Non-canon)
• In one of the non-canon Arrancar arc episodes, Ikkaku bribed Toshiro with sweets to convince him to join a martial arts competition. (Non-canon)
