Cloudflare is a lovely thing when I'm not trying to work around it...

crunchyflare_premium.py

import cfscrape
import http.cookiejar
from bs4 import BeautifulSoup

scraper = cfscrape.create_scraper()

try:
	import config
	scraper.headers["User-Agent"] = config.UA
except:
	# Oh well
	pass

response = scraper.get("https://www.crunchyroll.com/login")
#print(scraper.cookies)

cj = http.cookiejar.MozillaCookieJar('cookies.txt')
for c in scraper.cookies:
	cj.set_cookie(c)

soup = BeautifulSoup(response.text)
token = soup.find('input', {'name':'login_form[_token]'})['value']
#print(token)

payload = {
	"login_form[name]": "YOUR_USERNAME",
	"login_form[password]": "YOUR_PASSWORD",
	"login_form[redirect_url]": "/",
	"login_form[_token]": token
}

scraper.post("https://www.crunchyroll.com/login", cookies=cj, data=payload)
for c in scraper.cookies:
	cj.set_cookie(c)

print(cj)
print(scraper.headers["User-Agent"])
cj.save('cookies.txt', True, True)