Heart Demon

Entering the Time-Acceleration Prison, Day 3 in real-world time.

The time my body and mind had experienced: 30 days.

Enemies defeated: four.

The reason I’d fought fewer enemies than expected was that I kept battling the same enemy again and again until I could secure a somewhat ‘reasonable’ victory.

Whenever I won through something closer to luck or coincidence, I had to fight them again. I made sure to achieve at least a narrow victory and give my win some basis.

No need to eat.

No need to sleep.

But even in those circumstances, my training didn’t become any more efficient.

Training was always an ordeal.

I gritted my teeth...