Quick Travel to the Multi-Dimensional World

She was obviously living a good life, but somehow she had the opportunity to become a quick traveler. Although she was indeed living a good life before she came here, her moral character was not that of a noble protagonist who didn't care about anything, so she naturally chose to play missions. She was obviously a mother, but she poured hot oil into her daughter's mouth just because she ate a chicken wing. He was obviously the father of a child, but because he suspected that his wife had fathered the child with a man outside, he took more than 20 needles and inserted them into his body, filling his lungs and intestines. What else can the taskmaster say? Oh, no, she had no right to say anything in the first place, because it was someone else's business and she had no right to get involved. Wouldn't it be nice to just do what they have done? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.