Ayakashi Triangle
by Kentarou Yabuki
Serialised in Weekly Shounen Jump #28, June 2020
Battle, Supernatural, Ecchi, Romance, Comedy
Synopsis: Even as a young girl Suzu had an affinity to Ayakashi - supernatural monsters which most humans cannot see. Due to this, she was viewed as creepy and weird by most people, except for Matsuri Kazamaki and the pair became close childhood friends. Eventually, Matsuri takes over the Kazamaki clan's role as exorcist ninja, and unbeknownst to Suzu, Matsuri is also doing this for her sake. Eventually she finds out the truth during a battle with an extremely powerful Ayakashi - which Matsuri is able to seal mostly, but not before a gender changing curse was cast upon him!
Chapter 1 is available to read for free at MangaPlus