Miraculous World: Tokyo, Stellar Force (1970)

When Ladybug travels to Tokyo, she meets Miki and Kazuno, Kagami's old friends and members of the Stellar Force, a Japanese superhero team. Together, they join forces to stop a new supervillain from wreaking havoc on the city. Throughout this trip, alongside Kagami, Marinette discovers that there are many things she still doesn't know about her friend's past.