PULSE is a drama romance webtoon created by Thai artist Ratana Satis.

Mel, a well-known heart surgeon, enjoys life to the fullest and views sex more as a tool for delight than as a sign of affection.

However once she meets Lynn, a cardiac patient who refuses to get a heart transplant, the way she views love and life is completely altered.

Written and illustrated by Ratana Satis, PULSE was published weekly on Lezhin Comics from May 2016 to November 2017.

[4] Erica Friedman of Yuricon praised the story and Satis' art in her volume 1 review and thought it noteworthy that the series included realistic elements not always seen in yuri titles, saying that "The last thing that really made the story stand out was that men exist in this world, as relatives and colleagues.