I enjoy language learning. Because I feel language has fascinating stories. One of the things I'm curious about is pronunciation. Sometimes I notice illogical rules, but it makes me fun.
When it comes to Japanese characters, we use three "Kanji," "Katakana," and "Hiragana." Japanese Kanji has multiple sayings, On-Yomi(sound) and Kun-Yomi(meaning, maybe, I'm not sure). We are using these on our senses.
On the other hand, some Hiragana have alternative ways of saying it. For example, "へ" is pronounced "he" generally. However, when used in a postpositional particle, it changes "e."
Those are illogical samples that I noticed. I don't know how they have transformed, but I think historical and cultural backgrounds must exist. I believe I can touch on these aspects deeply, so learning a language is enjoyable.