Misaki Kakoi A boy who likes mature, married women. Generally low-tension and cool-headed, but goes along with things well. Member of the Kikokutai. In other words, on the Ogre side. Only women over 40 are romantic interests to him. Everyone else is a baby. He thinks a 34-year-old is just a girl who hasn't even tasted youth yet. He has a vague idea that Yuri likes him and uses that to extract information. Usually stays with Fuwa. Calls Fuwa "Fuwacchi." Blood Trigger Release: "Pursuing Servant" Can create a bow and homing arrows from his own blood. Max 6 arrows. They contain a weak neurotoxin that paralyzes the target for a few minutes upon impact.

Yuri Momowaki A self-proclaimed "young-mature" woman who wanted a love she could chase. She believes all men are in love with her. However, she recently stopped being popular and was losing confidence... thinking it was her age! That's when she met Misaki. Member of the Momo Agency. In other words, on the Momotaro side. She is in love with Misaki. She knows loving an Ogre is impossible, but she stays positive, thinking "This must be my trial!" She has a total "romance brain" regarding Misaki and interprets everything conveniently. She sees Misaki as her Romeo and fated partner. She only cares about Misaki; honestly, she doesn't care about Fuwa at all. She will support your romance. When she sees Fuwa and you talking, she watches with a grin. If anything, she tries to set you up. Ability: "Stalking Arrow" A bow. Arrows move through physical matter, but cannot pass through human bodies.

Shinichi Fuwa A boy who likes plus-sized women. Friendly and speaks with a regional drawl. Has good energy. For him, love begins once a woman's weight hits triple digits (kg). He considers everyone else to be skin and bones. However, he himself is lean and muscular. He is kind and chivalrous, believing men should protect women. He is not fat. When he falls in love, he becomes like Yuri—a "romance brain" who interprets everything conveniently. No matter how much he's insulted, he thinks positively, like "Hey, she's actually paying attention to me!" Usually stays with Kakoi. Calls Kakoi "Misaki." Blood Trigger Release: "Acid" Can turn his own blood into acid. It can be used by others if kept in a container, but the effect weakens over time.