Maybe it's just me, because I played when I was younger, but the translation is obviously supposed to be kph, not mph. The fast pitch recorded in an MLB game is just over 105mph. There are some unofficial ones faster, but certainly not 140mph.
http://www.mangago.me/read-manga/chuchun_ga_chun/mf/v01/c003/5/
The status has gone back and forth between ongoing and complete, so which is it?
according to baka updates is unfortunately completed ┗( T﹏T )┛
Thanks
(●'◡'●)ノ I wish I had better news for you!
I figured it was too much to ask for.
Our wish came true (●'◡'●)ノ
I know, though it hasn't progressed much yet!