Review Detail of Old_Man_Zen in The Crafter and The Slug

This story, I love it! Even though I like harem and there is no harem in here, I don't feel the need for it. Those juicy R-18 scenes with Tsunade and those cute moments is all I needed to replace harem on this novel. Well on character desing I can only say one thing, GOOD FREAKING JOB!