This is the study material for U-Can's weather forecaster training course. Textbooks 1-4 Past questions & answers for 7 sessions (Reiwa 2nd year, Reiwa 3rd year) Meteorological Services Related Laws Collection 2 DVDs There are no markings in the textbooks. Textbook 1 was carried around, so it has some wear and tear. I am selling this because I no longer have an environment where I can study for a while. If you are looking for this, how about it?