How NOT to Summon a Demon Lord: Volume 10 (Light Novel)

• How NOT to Summon a Demon Lord had a 12 episode animated series adaptation in the summer of 2018, which was broadcast and streamed simultaneously worldwide to huge ratings, being more watched than any other anime worldwide on some weeks..
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"Endeavor in my name. I'll allow it!""Let's go on an adventure then—to the Viridian Cathedral!"MMORPG Cross Reverie's top player, Takuma Sakamoto, is summoned to another world where he's forced to play the part of his in-game character, Demon Lord Diablo! Diablo has successfully saved Faltra in his greatest battle yet, but there's no rest for the weary! A summons arrives from the Kingdom of Lyferia, demanding Diablo make an audience with the king. However, Diablo also learns the wedding ring he gave Rem actually forms a pair with Shera's! Diablo teams up with Faltra's guildmaster, Sylvie, to arrange an official substitute.