Raising a Big Monster

Time traveled, no big deal. Obtained the "Big Monster Development System". Send "Godzilla" at the beginning. I originally thought that I only had to fight little monsters every day... Until... "Nene, are you my master?" A certain little luoli asked, pulling on Black Feather's clothes. At this time, Kuroyu was not feeling well... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.