Assorted scenes from "The Longest Day," except the first, in which Mikami discovers that her ancestor Mephisto had a thing for Yokoshima's ancestor (and even slugged him the same way). Then Mikami meets Mephisto's creator Ashtaroth, who regards himself as her creator as well. Don't know who Mikami's mortal father was, but she uses the demon to resolve her daddy issues.
In "The Right Stuff," we have a contrast between Old Yokoshima, who was stupid enough to tackle Mikami based on "hormones," and New Yokoshima, who become adept enough in battle that he almost bests Mikami in combat, though he loses because he holds back.
In "Another Tragedy on Valentine's Day," both Yokoshima and his rival Saijou eat magically-treated Valentine's chocolates, with the result that every woman who sees them, wants to kill them.
In "Heart's Odyssey," Yokoshima loses his memory, and Mikami gets the idea to reprogram him into an upright citizen with aversion therapy. But Okinu misses the old perverted Yokoshima, and mousetraps her boss by sending the young horndog into Mikami's bathroom, so that her naked body provides a different form of "shock therapy."
Later, in "Master of Magic," Mikami shows her broad-minded tolerance of competitors.
When Okinu enters a high school that teaches ghost sweeping, Yokoshima goes nuts over the prospect of seeing a bunch of high school girls, even though he sees them all the time at his own high school. He only gets a couple of love taps this time from Mikami.
As romance kindles Mikami's heart, her urge to pummel her heart's desire grows exponentially in "Stand by Me."
