A short story about how a man becomes the slave of his step-sister. The animations are good, but sometimes the gaze of the characters looks weird. The English version is an automatic translation from the Russian version, so sentences often don't make sense. The relationship change from sister/brother to mistress/slave is too fast, but maybe this is due to the poor translation.
So, it's not a bad story, but not a good one either.
So, it's not a bad story, but not a good one either.