So maybe next issue they will show the girl Yamada switched abilities with freaking out cuz she kissed someone and swapped bodies instead of controlling them...
What I meant was that Yamada 'mimicked' her ability by kissing her. He can only have one ability at a time. This implies that body swapping was (and still is) originally Shiraishi's ability. She never kissed anyone other than Yamada right? (Too lazy to go back and confirm)