Here's some information if you guys want to go for celebrity medal, or more importantly the pocket slot. Evolution system is ideal for it by collecting the boxes.
For testing purposes I did the 5 daily runs and obtained the following spoils:
3,912 Fame/Charm (1,977 Love Letters, ranged 1~3 fame each)
1,265 Willpower (253 Snake Soup)
1,300 Diligence (260 Hand Sanitizer)
1,220 Insight (244 Orange Juice)
1,165 Empathy (233 Coffee)
1,245 Ambition (249 Hair Wax)
1,250 Charm (250 Perfume)
So already right there you have around 5,162 Charm which is Level 20.
You'd have level 30 charm in under 2 days if you farm a little outside of your 10 evolution runs. Sure beats the old method of monster park mustache farming.
You can use your evolution coins to buy several ES Squares until you get a good one, around 1200~2000 damage increase.
*Drop increases used: 30% Drop Core, x2 Daily Drop Rate Ticket, Spider Familiar.