-https://www.cmoa.jp/title/257997/
Vol. 1: [Aiyoku Choukyou](https://www.mangaupdates.com/series.html?id=37804621064) Vol. 2: [Kairaku Chudoku](https://www.mangaupdates.com/series.html?id=44605097599) Vol. 3: [Retsujou Yokkyuu](https://www.mangaupdates.com/series.html?id=55421231028) Vol. 4: **Aichou Shuushin** Vol. 5: [Shinai Ichizu](https://www.mangaupdates.com/series.html?id=37358542599) Vol. 6: [Aishuuzenchaku](https://www.mangaupdates.com/series.html?id=5179326620)
Original Web Manga His family business is a ninja clan?! And his mother is the head of the clan?! Suddenly, his life is targeted, and Itoki Sakure learns about the existence of ninjas. Itoki gets caught up in the conflict between Iga and Koga clans. During this struggle, he encounters his friend, Suzaku Ban. This tale portrays the growth and life of modern-day ninjas in a thrilling ninja action story!
Vol. 1: [Aiyoku Choukyou](https://www.mangaupdates.com/series.html?id=37804621064) Vol. 2: [Kairaku Chudoku](https://www.mangaupdates.com/series.html?id=44605097599) Vol. 3: [Retsujou Yokkyuu](https://www.mangaupdates.com/series.html?id=55421231028) Vol. 4: [Aichou Shuushin](https://www.mangaupdates.com/series.html?id=7538447492) Vol. 5: **Shinai Ichizu** Vol. 6: [Aishuuzenchaku](https://www.mangaupdates.com/series.html?id=5179326620)
In a modern city overrun by crime, its protector is widely believed to be a masked “superhero.” High‑schooler Momochi, however, is completely helpless without leaning on his best friend, Tora—and he’s painfully aware of his own weakness. One day, Tora is critically injured and falls into an unconscious coma as a result of a criminal’s schemes. Desperate to save him, Momochi makes a direct appeal to the city’s hero—but something doesn’t add up. It turns out that the one who rescued him from the criminals wasn’t that so‑called superhero at all, but a modern‑day ninja… “It looks like you might have what it takes to be a ninja.” Thus begins the transformation of an ordinary boy, who soon discovers extraordinary talents as a ninja operative. The ultimate spy‑style ninja action kicks off! [Original Webtoon](https://manga.line.me/product/periodic?id=Z0002996)
