The spring 2019 anime project Isekai Quartet that focuses on the Overlord and Saga of Tanya the Evil characters and more has some new promotion out for it today. The seventh episode is slotted for a May 21st, 2019 debut, and the official site has brought out the first promo for it. Funimation is handling the streaming for the series in North America.
The series has Minoru Ashina writing and directing the project with character designs by Minoru Takehara, who also serves as the chief animation director. Studio Puyukai is handling animation production.
Plot Concept: The project will be a crossover anime featuring characters from the Overlord, KonoSuba – God’s blessing on this wonderful world!!, Re:ZERO -Starting Life in Another World-, and Saga of Tanya the Evil franchises. A mysterious button suddenly appears one day, and characters who press it are taken to a new world to gather.