Cousin's Account Review(?)

I brought my cousin's account here. My cousin apparently started playing in 2014. The in-game currency is incomparable to what I've gathered. He has all the regular Ultra Rare units, and even the rare Evangelist, wow. I asked if it was a hack, and I got cursed at lol. He even showed me his payment history. He's spent well over 10 million won. He also had Droids. Don't worry though, he doesn't have Cheetah. He's currently saving up Cat Food to try and get Blue Eyes when it comes out. And he has a story too, lol. Apparently, his mom beat him up when he threw a tantrum asking for a Nyanko plushie. But she ended up buying it for him. Anyway, that's it for my cousin's account. His user rank is vastly different from mine, and it's kinda mysterious that it's not a hack. I've been playing for 2 years, but my cousin has really been playing for a long time. Will I ever become like him someday? His goal is to collect everything, but apparently, there are limited characters he couldn't get. There's an empty spot between Kokkomi and Paipai, and I guess it's Dark Kokkomi. Well then, have a great Friday. How long have you been playing?