I think you just want a casual arcade game and not something story-driven that requires investment

Nothing beats Idolmaster

Russian music sites

A thorough list

LMAO I've seen this one in Action shop, there were also manga coloring books and I picked one

I loved the OP with a retro feel (especially fonts) and how the show doesn't beat around the bush and is flashy and crazy from the start

Yandex tells it's Kodomo no Jikan

Looking forward to it

If it's not AAA game chances are it will work

These days it's more efficient to whine to AI chatbots