Adolphus is Charlotte's older brother, who has agreed to his sister's arranged marriage for the benefit of their German province.

Source: https://www.dailymail.co.uk/femail/article-12051253/The-new-dishy-duke-Scottish-star-takes-steamy-role-new-Bridgerton-spin-off.html?ns_mchannel=rss&ns_campaign=1490&ito=1490

Charlotte doesn't believe Jackie is telling the truth about her family, and she gets the chance to find out when their family accidentally goes to the Jennings family's house for Christmas instead of Charlotte's sister's house.

Source: https://screenrant.com/best-christmas-ever-ending-explained/

Charlotte's is a cafe and eatery and come the evening, it transforms into a cocktail bar.

Source: https://www.kentlive.news/whats-on/reviews/visited-tunbridge-wells-cafe-transforms-8655949

Leanne is an experienced chocolatier having worked at Charlotte's Chocolates in for several years, first as a waitress then she spent five years making the chocolates.

Source: https://www.buxtonadvertiser.co.uk/business/new-chocolatiers-opens-in-former-childrens-shoe-shop-in-buxton-4171104

The expert stated: "At just seven years old, the British public is already speaking about Princess Charlotte's hair.

Source: https://www.express.co.uk/life-style/life/1718193/princess-charlotte-hair-appearance-kate-middleton-exclusive

While the live stream did not officially confirm Charlotte's element, fans have been speculating that she is either a Cryo or an Anemo character based on the color of her Vision.

Source: https://gamerant.com/genshin-impact-leak-cryo-catalyst-user-charlotte/