pocchet.py

from requests import get
from parsel import Selector

url = 'https://www.pockettactics.com/deadly-sin-retribution/codes'

resp = get(url)

selector = Selector(text=resp.text)

for r in selector.css('.entry-content').css('ul'):
    info = r.css('li > strong::text').getall()
    for x in info:
        print(x)
    break