Paid Items

Should I buy the pass and the value coupons??? I'm thinking I might be okay with spending money, but I'm still hesitant because I haven't fully grasped the game yet. If I were to buy something right away, would just the value coupons be better? The pass seems to be a monthly renewal, so if I were to get it, I'd plan for next month, but it looks like it might end up being a considerable amount, so I'm on the fence... Considering future gacha pulls, I do want to save up from now, but I'm also debating whether it's worth spending money on it, so if anyone has spent money or plans to, please feel free to leave a comment. ※ I'll likely not be able to reply, but I will read all comments.