The bad boy has a single protagonist, no system, a sudden and dramatic attitude, many dramas, many female characters, a retro otaku delusion. The protagonist's task is to combine with different female characters to transform into Ace. The plot is basically written based on the stitching and magic modification of many classic units in the "Ao" series. If you don't like it, don't criticize it [Everything is a tribute, thank you, tribute to people]
