noun
realism; sense of reality
Colloquial noun for a realistic feel or atmosphere, often used in casual conversation about games, movies, or experiences.
このゲームはグラフィックがすごくて、リアル感が半端ない。
This game has amazing graphics and an incredible sense of realism.
VRで見ると、本当にそこにいるみたいなリアル感がある。
When you see it in VR, it has a realism that makes you feel like you're really there.