Despite the usual humor that often in manga [bc:Yakuza Cafe|11476305|Yakuza Cafe|Shinano Oumi|http://ecx.images-amazon.com/images/I/51pfW5L1bNL._SL75_.jpg|16410923] told quite some touching bitter sweet stories that involved Mikado, Shinri-kun and his father, and also Zaouji in a flashback side-story. Although I think there were gaps in the stories that still can be developed; like what's going on between Mikado and Zaouji, how Shinri really felt about his father, and so on. Considering this is a one-shot with a few characters though, this is surprisingly a good one.