Review Detail of Singularity21 in Leveling Endlessly with the Strongest System!

The story is good so far. Although the evil stepmother seems to be an unreasonable psycho, the progression is good. But the level up healing stuff the MC was talking about seems too unrealistic even with a system, it feels like it undermines the rest of the story and could just be poor armor, to me at least. Otherwise I like the story so far.