This is about a track in the OST of the anime The Quintessential Quintuplets.
0:00 - 0:03 in Fuutarou's theme
and then to
0:09 - 0:11 in Survivor's Eye of the Tiger
I read some comments that say
it is the same chord progression.
I wasn't able to find anything when googling "hanayome" "eye of the tiger" or "quintessential quintuplets" "eye of the tiger" though.
Maybe there's some Japanese site that says Fuutaro's theme is supposed to be like or samples or whatever Eye of the Tiger? (I ask this in anime stackexchange: Is Fuutarou's theme supposed to be like Survivor's Eye of the Tiger?)
Is it the same chord progression?