Why did the blue sky "ぁぉそら" in the Japanese song "Spring in the Northland" become "ぁぉ𞎱"? Northland きたくに has become きたぐに?

When two words meet, the last sound of the previous word is か? さ? た? When using a pseudonym, the first sound of the last word usually turns negative. "Is to become? ざ? だ? All right. This is the general situation, but there are exceptions, such as the word "blue sky", which mainly depends on accumulation. Japanese is abnormal and has rules, but there are always some exceptions. I've never seen you say "where" Chinese characters are usually written under pseudonyms. Generally speaking, どちら is used more. For example, when you ask, "Who is it? ",you usually say どちらさまですか. If it is どなた, you may not need to add さま.

Expect to adopt with pure hands