Dakara Boku wa, H ga Dekinai

Ryosuke Kaga is a hopelessly romantic teenager who firmly believes in cherishing women. While walking through the pouring rain one day, he spots a strikingly beautiful girl with piercing red eyes standing completely drenched while everyone else on the street avoids her. Driven by his deeply ingrained sense of chivalry, Ryosuke approaches the stranger and offers her shelter, inviting her back to his home so she can dry off and escape the downpour. However, this simple act of kindness quickly spirals into something far more sinister than he could have ever anticipated. Instead of gratitude, the mysterious girl plunges a blade directly into his chest, leaving him bleeding and seemingly abandoned to die. Yet, as his consciousness fades, lingering questions remain about whether his fate was truly sealed that day. Now caught between life and death, Ryosuke must uncover the true identity of this enigmatic beauty and unravel exactly what she wants from him before it is too late.