Talk:Combat Ration/@comment-114.124.176.15-20170715135956/@comment-26821064-20170715143640

except that you need at least 7  onigiri  to upgrade each onigiri, if you want to upgrade all your 20, you would need at least 20*7 = 140 more onigiris

It will probably take more than 1 year and 3 month to get such amount