Engage: Kiss (dub) Episode 7

Shu originally teamed up with Sharon to find and seal Kisara.

It is also revealed that Kisara has been secretly hoarding Shu’s memories to protect him, even as they are "burned" away as payment for her power. Engage Kiss (Dub) Episode 7

Later, Sharon returns for a second round in an abandoned building, utilizing a high-tech combat suit powered by demon flesh tentacles to bridge the power gap between humans and demons. Shu originally teamed up with Sharon to find and seal Kisara

In a shocking twist, it’s revealed that Shu and Sharon shared a brief, passionate romance during that mission. However, Shu ultimately betrayed her—poisoning her with a neurotoxin during an intimate moment so he could escape with Kisara and use the demon for his own revenge plot. In a shocking twist, it’s revealed that Shu

Sharon corners Kisara in a back alley for a brief skirmish before the police intervene, forcing Sharon to retreat.

The mysterious nun who appeared in Bayron City is revealed to be , also known as "Sharon the Chaste". She is a "Living Relic" and one of the 12 most elite exorcists from the Seiten Church , the world's largest exorcist organization. Her presence causes immediate panic within the Exorcism Bureau, as she represents a power capable of completely shifting the local balance of control over D-Disasters. A Rivalry Reborn

Sharon isn't just in town on official business; she has a deep-seated personal grudge against Kisara.