Feel Good Comedy

I have been waiting for this show for almost a year to be able to watch it. I really enjoyed season one so funny and heartwarming a few tears. I need to know if Shin comes back in the books because it’s driving me crazy that he doesn’t come back and become her man and becomes the new Boss. Their relationship is so on point and the 4 way Rival for Kumiko seen how could we be given such hope and the let down… Season 1 is the best out of all 3 seasons and specials. I want to read the comics now.