Pretty self explanatory from the title. Just ask the boi some questions.
WARNING:
THIS BOOK IS VERY SAIMATSU HEAVY. IF YOU DON'T LIKE THAT, THEN I DON'T RECOMMEND READING THIS BOOK.
"One of our askers, one that requests a lot and is part of a small group of people who regularly visit this book, which I lovingly call the 'saimatsu squad'."