Purple hair : TotallyHuman it is poisoned but gets cured by a kiss of love Click to expand... A french kiss. Is basically too a "kiss of love" Forced love is also love. Even if not this. It is also possible the "antidote" is basically the saliva of TOTALLYHUMAN Hence french kissing to collect "antidote" Bonus : enjoyable
(Love) You didnt specify, WHICH love. Nor "1" or "both" Hence the "kisser/kissed" having love in the kiss. WORKS BOTH WAY !