Monochrome Diary - Chapter 1

World's Greatest Senior Disciple , Unparalleled Senior Brother manhwa, , The best metabolic typeThe story of a no-hoper countryside martial artist who returned as the best in the world!

Ko likes girls. Including his childhood friend from next door Mana, who treats him like a brother. She's popular with the boys because of her physical development... or not! The beginning of a sanctuary of fetishism as Ko conquers the uniformed girl!

Writing lewd thoughts about the adored student council president into a notebook is student council secretary - Kumozawa Koiko. These thoughts were supposed to be a secret, but... StuCo president's younger sister, Nika, stumbles upon the notebook one

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Sword Immortal Martial Emperor: Starting in the Rebellion of Xuanwu Gate , , Jian Xian Wudi: Kaiju Xuanwu Men Zhi Bian

A tie in to the Shinkalion: Change the World anime.