User blog comment:Xilinoc/Ch. 606 - DIVINE DIVISION/@comment-1351982-20141120001253/@comment-5398287-20141121030624

There's probably a key combination for it, but generally we use the two buttons dedicated to those special characters that you can find on the functions bar in the upper left-hand corner when editing.

As for dictionary stuff, we use this website called tangorin for kanji and kana stuff, it's pretty useful. And for the kanji, there are a couple ways to write it, due to some kanji having identical readings; we'll have to wait until the raw comes out to know for sure.