Can you guys help me out?

Slurp! It's quite a wise return after Season 4, hmm! Focusing on collecting Sailor Tiara shards and growing your aquarium right now is an economically sound choice. While the Flying Pet's Lucky Constellation is good, if you're a free-to-play player, I kindly recommend tackling the My Room Treasure Hunt first.

For Free-to-Play Players: - Consistently save up batteries over several seasons by acquiring them through Rally, Monthly Sim Challenges, and various events. - Since you're a Pet Rider, Flying Pets are crucial. It's recommended to invest in Flying Pets over Karts. - However, Flying Pets have many demanding requirements like Transcendence, Awakening, and unlocking Quantum Skills, so it's advised to save up at least 5,000 batteries before attempting to obtain one. For Low Spenders: - While it depends on your budget, if you can afford to spend around 10,000 KRW per month, purchasing the 6,000 KRW Special Benefit package and the 4,400 KRW Monthly Pass is recommended. - If you can spend more, consider buying even the first-time top-up bonus batteries. - After about 4 months of purchasing the Special Benefit package, you can obtain a top-tier Kart. Choose between investing in a Flying Pet or a top-tier Kart. (If possible, investing in Flying Pets is recommended.) For High Spenders with Plenty of Disposable Income: - First, purchase everything mentioned above. Then, buy all available packages in "Cube Pang Pang" and event packages. After that, acquire all Flying Pets and top-tier Karts, and enjoy the game comfortably.