Once the default font becomes MS PGothic (or you change your browser's Japanese font settings), you can use this quick guide I made:
Here's me typing 20 half-width (regular) spaces in a row →| |← ...they get merged into 1 after posting! |←Here's me starting a line with 20 half-width spaces ...they get completely removed after posting! |←Here's how you can start a line with spaces by using full-width spaces . |←You can also start a line with a period to subtly shift the contents of a line to the right |←You can also put 1 half-width space after any full-width spaces to get additional alignment control . |←And combine this with periods |←...and so on
You can use the same techniques above to chain spaces together at any point in a line→| |← And here's what a backslash looks like→\ ...basically, don't use backslashes
And just to make sure you're all viewing this with an appropriate font, the vertical lines below should be perfectly aligned | ΛΛ ...| ΛΛ .!| 〆⌒ヽ |← Are these |（ ＾▽＾）!|（ σ_σ）.|（ ‘д‘）y-~|← lines here |と つ.|（つ旦0）..|（ Ｊ ） . |← perfectly aligned?
If it looks correct and aligned, copypaste the above into the textbox below and see how it b0rks That's because the textbox is using a monospaced font, not MS PGothic! You should design AA in an AA editor or regular text editor with the font changed to MS PGothic 12pt