http://www.mangago.me/read-manga/nekoka_danshi_no_shitsukekata/mh/c021/38/
The papa were wondering about the wildcat thingy as well..
Perhaps somewhere in their DNA there's wildcat gene from their ancestors?
┑( ̄Д  ̄)┍
NO, he isn't. Michiru and Shiou are half-brothers
This is becoming shorter like the viewfinder manga short ╥﹏╥