I am very glad that you like them~~
Because of the network problems, I can't login... I’m very sorry to reply you until now.
My English is poor...It's a pity that I am unable to introduce you some summaries of Bock's diary...
Now,I am painting the Uboat Series,update is very slow....but I'll hold on
I like to draw...but I don't know much about historical data.
forgive me...can't help you more about historical data Σ( ° △ °|||)︴