Is that the one where magical bimboes show up from another dimension and start accidentally wrecking the place like kaiju "oops sorry, hang on, sorry, whoops" so the government comes up with a plan to make some dude date them because they're beyond any current military power and technology?
Honestly it seemed like an okay plan but I lost interest after the first season.
Love Live is idol shit, so cute girls doing song and dance numbers. Love Live's specific gimmick is that IRL they're professional idols playing high schoolers who are part of a club dedicated to being amateur idols (imaginatively named "school idols").