Review “こんにちわ” as the standard Japanese spelling “こんにちは”.

This is the conventional spelling, but phonetic spelling and intentional lyric stylization can preserve the original form.

Example

[Verse]
こんにちわ

[Verse]
こんにちは

The fix

In the workbench this finding carries one control, labelled Replace with こんにちは. The change is contextual, so it is previewed as a diff in your document first and applies only when you confirm it.

Source

The guideline this rule enforces, as cited on every finding it reports: