"Manga Guide to Improving Your Gut Health" by Akira Eda / Koume Uminohara Price: 1,320 yen Very helpful! My problem was solved, so I'm offering it to someone who needs it. No need to ask before buying ◎ Will be shipped anonymously via OPP bag + Yu-packet. #GutHealth #AutonomicNerves #FODMAP #GutBacteria #Constipation #Diarrhea #Insomnia