Iku Iku Succubus

About

Iku Iku Succubus is a visual novel that blends workplace comedy and supernatural shenanigans. You play as Tanehisa Busujima, a brash university professor thrust into a bizarre assignment: teaching succubi from another world how to navigate human culture. The catch? These students aren’t here for academic enrichment. They’re part of a trade deal where Japan helps the Succubus Kingdom boost its population, and in return, the kingdom siphons male energy from Tanehisa. Your job involves balancing absurd lessons on human customs with the reality of managing two troublemaking succubi who’d rather cause chaos than study. The game stands out for its offbeat humor and chaotic character dynamics. Tanehisa’s no-nonsense personality clashes with his students’ mischievous antics create a running gag of escalating absurdity, from culinary disasters to cultural misunderstandings. The story leans into its premise with unapologetic enthusiasm, mixing workplace farce with light romantic undertones. While the PC demographic label and explicit content may limit broader appeal, fans of anime-inspired visual novels with a focus on comedic character interactions report strong engagement. The game’s niche charm and over-the-top scenarios keep the experience lighthearted, even as it meanders through its loosely connected episodes.

Storyline

Tanehisa Busujima is a middle-aged university professor well known for his lack of restraint and speaking his mind (for better or worse). His compulsions have put his job in jeopardy. The university's president provides him with a lifeline, though: Serve as an instructor for study abroad students from the Succubus Kingdom! Not present anywhere in the Human Realm, the Succubus Kingdom is located in an entirely different world known as the Dream Realm. This begs the question: why are there study abroad students from another world attending a university in Japan? Well, the Japanese government made a trade agreement with the Succubus Kingdom: the Succubus Kingdom is to assist in resolving the declining birthrate in Japan, and in exchange, the Japanese government will provide the Succubus Kingdom with male energy. And wouldn't you know it? Busujima, is a perfect candidate for supplying said energy. His responsibility as an instructor is to teach the foreigners about the Human Realm... On paper, at least. However, according to the program's director, Lima, his true objective is to rehabilitate failed succubi, and the two delinquents he’s in charge of will surely be a handful. Class is now in session!