Sadly the translation you chose is a bit off, some lines were mistranslated or taken too literally without being converted into a complete sentence. None of that is your fault though! Thanks for the upload!~
The remarkable aspect of this seemingly unnatural English translation is that it not only matches the sounds of the Japanese language but also aligns with the meaning of the story. In many cases, it matches the sound of the beginning and the end of the lyrics. Moreover, after listening to the Japanese version several times, when you listen to the English version, there are parts where it sounds like Japanese despite being in English. ENG"That emotion melts"=JPN"daremoga mewo" and ENG"Completely deny"=JPN"kanpekijanai" etc .
The dark part of the song are phrases from the short novel called "45510" (The Password of Ai's Phone Number) that Aka Akasaka wrote along with the release of this song. In summary, the novel shows the origin of that password and the pov of Ai's ex-groupmate in B-Komachi. A curiosity, the old television seen in the music video is the hospital television where Sarina watches Ai's concerts.
