Read manga: I've Been Killing Slimes For 300 Years And Maxed Out My Level Spin-Off - The Red Dragon Academy For Girls

manga
Summary:

Laika has settled into the role of a rather prim young lady at the house in the highlands—but was she always that way? Or was she more of a hot-blooded dragon...as red as her scales? In the second spin-off of the Killing Slimes series, the school days of Azusa's oldest companion will be revealed!