[Bu-chan] Mama Switch (Fujouri na Nyotai Kousoku)

A young boy makes a bold resolution to become a new father by ensuring his mother becomes pregnant. What starts with a surprising encounter evolves into a life-changing decision, leading to a future where a new family dynamic is established. The story follows the progression from a tense, intimate moment to a heartwarming scene of domestic life, where the promise of a growing family becomes a reality.