There's a difference between an actual spelling irregularity like は being pronounced "wa" when it's a topic marker and the different realizations of the moraic nasal archiphoneme, which aren't spelling irregularities but just different realizations of the same phoneme that for the purpose of Japanese phonology is the same sound, regardless of how it's realized. Just as how the Japanese /r/ can sometimes sound more like an English "r" and sometimes more like an "l", but for the purpose of Japanese is still considered one and the same sound.
Consider in reverse that the "g" in "girl" and "gal" for the purpose of English are considered the same sound, even though Japanese speakers perceive them as two distinct sounds.
Brayden Bell
Something about her makes me want to punch her in the face
Aaron Wilson
Maybe she is shy because everyone instantly wants to get in her pants when they see her.
James Gonzalez
It's supposed to be senpai. Ask any gyaruu picking on their senpai. They call them pai-sen.
Kevin Torres
Uhhh actually it's ん bro
Eli Adams
idk
Leo Watson
>he argues about grammatical minutia but can't read and speak japanese