Who knows the name of the constellation and the blood type?

If you only look at the blood type, then there is a set of books recommended by the new astrologer Jesse.

A\B\AB\O Manual written by Jesse (there are four books, one for each blood type, just pick your own blood type).

If it's blood type plus constellation, it's also her book, A\B\AB\O Human Constellation Description (also four books).

It is said that it sells well in Japan. Some students have seen it and said it is quite accurate. I don't know what you think ~