Otto: My online love partner is Beria

(Feminine, funny, abstract, lively, with multiple female protagonists)
Disais, an ordinary resident of the Land of Light, started an online romance with a tsundere lady who claimed to destroy the Land of Light due to system reasons.
In order to clear her name, Disis persuaded her earnestly and finally made her promise not to destroy the Kingdom of Light.
When the domineering queen Belia, holding a fighting instrument, broke into the Kingdom of Light, she hugged herself and said: "I will take him away today. I don't see who dares to stop me."
Only then did Disais realize that his online lover... seemed to be a little bit off.
At the same time, on King Planet, the tsundere twin-tailed Zero, who learned that his childhood sweetheart had been abducted by Belial, said: "Belial!!!"