Harry Potter's Stove Lord and Homeward Journey

A space rift threw Shangguan Haiyue and Bai Yuesheng from the world of Kamen Rider Wizard into the Forbidden Forest of Hogwarts in 1930. The body regresses to the age of 15, the magic is still there, the drive and ring are intact, but the road back home is slim. Under Dumbledore's protection, two "extraterrestrial visitors" moved into the castle as research collaborators. Eastern Taoism collides with magical spells, and kitchen cooking skills conquer the house elves. They master the new magic system at a terrifying speed and create spells that only they can cast. Grindelwald's secret letter arrives unexpectedly, and the quiet campus life gradually becomes undercurrent. When the most dangerous dark wizard in history extends an olive branch to them, when the long river of time is quietly sliding towards the cliff of world war—— What kind of mark will a girl with the power of another world leave at this turning point in history? And what secrets transcend time and space are hidden in that distant road home?