Sakura Kusakabe's life with the angel sisters, Dokuro and Zakuro Mitsukai, grows increasingly absurd, chaotic, and comical. As new angels like the well-mannered Sabato Mihashigo and the eccentric Zansu arrive, the bizarre scenarios only escalate. Despite their best intentions, Dokuro and her weapon Excalibolg frequently end up accidentally turning Sakura into a gory mess with their antics.