<https://www.animeherald.com/2018/05/18/nsfw-how-not-to-summon-a-demon-lord-anime-gets-3-new-cast-members-a-key-visual/#webpage>
<http://schema.org/description>
"A new key visual plus three cast reveals were shown off for the How NOT to Summon A Demon Lord anime. The series will add Rumi Okubo and two others. The new visual is, well, quite NSFW."
<https://www.animeherald.com/2018/05/18/nsfw-how-not-to-summon-a-demon-lord-anime-gets-3-new-cast-members-a-key-visual/>