Shen Yuchen, a cold-blooded, unhinged BUG × Lin Le, a human who seems calm but is slow on the uptake
Two male leads, mystery, horror, sci-fi romance
I woke up one day to find that my entire class had turned into NPCs. Only the new transfer student and I were conscious.
He helped me disguise myself as an NPC so I could survive, and I helped him evade deletion by the System.
One day, he told me he was tired of pretending and just wanted to sit in the classroom and watch me.
I really did seem unable to leave him anymore. Not only in this world, but my attachment to him seemed too strong for me to return to my original world.
Then I would stay here, keep him company, and be with him forever.
Even if this was the world of NPCs, I would treat it as a world meant for just the two of us.