S1·E12 Farewell, Sakurajima

Before Atsu-hime's departure, heads of the families related to the Shimazu family are called up to the castle where she sees her biological parents after a long time. However, she is only allowed to say some formal greetings to them. On the day of her departure as the ship leaves Satsuma, Atsu-hime cries for the first time. She vows to Ikushima that she will never cry again longing for her hometown.