穿书后师弟非要掰弯我 (Associated Names)

A seemingly innocent but actually dark and obsessive younger disciple (top) vs. a mischievous, cool, and captivating senior disciple (bottom). Xie Qinghan transmigrates into a failed BL novel as a minor cannon fodder character. The original character repeatedly harmed the protagonist, who eventually turned him into a cultivation furnace, using him until he was s**ked…