Meso G5 Relic shows to contain Gunsen Prime Blade part in English but shows Fulmin Prime Blade in Russian

[Sinarch]

In English localization of the game, Meso G5 Relic shows to contain Gunsen Prime Blade part - https://imgur.com/a/BDMW2pT. For my boyfriend who plays in Russian language, it shows to contain Fulmin Prime Blade, which doesn't exist - https://imgur.com/a/1X99xH0.