im not gonna pretend I know what ohasuta is (apparently its a japanese morning kids tv show that's still going to this day), but they made a DDR game out of it. I guess this is like DDR Disney rave in that its made for kids so the beatmaps are a bit simplified, yet unlike disney rave the maniac difficulty is unlocked from the start so things can still get a bit spicy. There are also like 4 or so songs from regular DDR games which is funny because the difficulty spike between them and the ohasuta songs is pretty high. I do like the non-zero chance that some japanese kid got cracked at DDR by mastering those songs thanks to this game though. Clearing songs earns card points that can be spent on a weird gacha thing to collect cards of various ohasuta and DDR things. Overall it do be a solid if not easy DDR game, though I'm not sure how much better it would be if I actually knew the deep Ohasuta lore that probably exists.