Poisoned lunch box. Megu-tan strikes again.

I discovered that my fiancé Keita was cheating on me. To break off the engagement, I decided to check his phone to gather evidence. That's when I learned that Megatan, his affair partner, was making bento boxes that seemed designed to kill Keita. Just as I was about to gather more evidence before demanding compensation, Keita was rushed to the hospital in an emergency.