Domestic Girlfriend Vol. 20 (Kodansha, 2019)

After Natsuo loses consciousness defending Hina from Tanabe's knife attack, his surroundings begin to undergo major changes. Hina hardens her resolve, Rui arrives at a decision, and Miyabi recognizes her own feelings. Just as his love life was settling down, Natsuo finds himself embroiled in a three-way struggle for his affections!""