Kamen Rider M

My new book, Kamen Rider Trinity, is now available... No transmigration. The protagonist is a native of Fuuto, and he's male (important). Think of it as a Rider story from an IF timeline. This is a Rider story that begins in Fuuto. Faced with the self-proclaimed consciousness of the Earth Library's little sister, who has mysteriously appeared in his mind and shares his existence, as well as his own unknown past, what should Makino Hatsuki do? But first, he'll have to clean up after his daughter-obsessed, tsundere mentor Narumi Shokichi, his half-baked hard-boiled junior Shotaro Hidari, who keeps Philip at home, and his troublemaking subordinate Ryu Terui, who explodes whenever anything involving his enemy comes up. “Foundation B, you have betrayed this city! Now, sleep forever in the eternal ice!” Penguin group: 633354316. For the answer, you can write any line from W, lol.