Renton,

• When you look back, the usual, a liberal translation
  http://myhome.cururu.jp/eataer/blog/article/51002920793
  50 stories were long after all, is

  ---

  50 рассказов были длинни в конце концов
  
  
• () Wave [ni] of [sami] power [re] it increased
  http://myhome.cururu.jp/puyoyo/blog/article/41002914571
  It is investment 5000 Yen [yabai] to here, a liberal translation

  ---

  Облечение 5000 иен [yabai] к здесь
  
  
• いやはや・・・
  http://ameblo.jp/s-t-a-y-g-o-l-d/entry-10257773053.html
  When it does, with 50 revolutions to hit for the second time from nr, tc 5 times…, a liberal translation

  ---

  Когда оно делает, с 50 витками, котор нужно ударить для the second time от nr, tc 5 времен…