Complex sentence: On July 24th Fantagio confirmed that Weki Meki would be debuting with a new type of concept called "Teen Crush" and on the same day a group teaser imagine was released.
Split into simpler sentences: On July 24th, Fantagio confirmed that Weki Meki would be debuting with a new type of concept called "Teen Crush". On the same day a group teaser imagine was released.