ナチュラルセレクションです
nachuraruserekushondesu
1. Natural selection.
Noun
#2968559
1. Natural selection.
1. natural
2. natural (sign)
1. selection
1. Natural and; Naturally
1. Selection's; Of selection
1. In selection; By selecting
1. Natural
1. Natural; Polite/Formal
1. Selection.; It is a selection.
1. Not natural; Unnatural