Grandma and Bad Girl's Big London Adventures

Set in the period immediately after the collapse of the bubble economy, it depicts the events that occur on a "princess-like trip to London" by a slightly stubborn, elegant and cute grandmother and her granddaughter, Sawano. Caring for and protecting an elderly person on your own as a young person in your twenties is quite a difficult mission. However, Sawano also has one ulterior motive...

(Source: Natalie, translated)