When I, The Main Heroine, Died, The Sub-Heroines Got Serious!?

Explore a whimsical tale in 'When I, The Main Heroine, Died, The Sub-Heroines Got Serious!?' as the main character faces an unexpected demise, leading to a sequence of events where the sub-heroines step up to handle her boyfriend's grief in their unique ways. Dive into a blend of comedy, fantasy, and romance within a harem setting, all while navigating themes of death, devoted love, and otherworldly encounters in this intriguing web novel.