MTL - Cāi Cāi - Chapter 1 In the prologue "The Queen of Boots"

(Non-system, multiple female MCs, both good and evil)Fang Ling, who possesses the Chaos Sacred Body, was fiercely fought over by various forces since his birth. His heart, right eye, and treasured bone were successively taken away...After many twists and turns, the critically ill Fang Ling was placed in front of an ancient temple by a kind-hearted person. No one knew that within this ancient temple, five unparalleled masters were in seclusion. They had been hiding there for tens of thousands of years, suppressing the Immortal Heart of the Demon Ancestor.When the Immortal Heart erupted, the five masters were unable to contain it and took a desperate risk by implanting it into the infant's body. The fusion of the incomplete Sacred Body and the Immortal Heart led to the birth of a peerless monster...

The Student Council President’s Secret Laid Bare (生徒会長のセキ裸ラな秘密) is fairly standard 2D Dream Bunko fare but with an exhibitionism theme.

Basically, it’s about a guy who discovers the student council president is an exhibitionist and gets roped into helping her with that fetish.

In his first year, Ning Chen transmigrated and joined the Qinglian Sect as the disciple of Sect Master Liu Ruyan.By the third year, he awakened the Supreme Chongyang Sacred Physique.That same year, Liu Ruyan schemed against him, imprisoning him in the deepest part of the Qinglian Sect’s Demon-Locking Prison, where he was used as a furnace for nightly essence extraction.From that moment, Qinglian Sect’s strength skyrocketed.A hundred years later, Sect Master Liu Ruyan advanced to the Nascent Soul stage, becoming the youngest cultivator on the continent to achieve that realm.A thousand years later, Qinglian Sect transformed into an all-female sect. Among its disciples, nine stood out the most—peerless prodigies known as the “Nine Radiances of Qinglian.”Three thousand years later, Liu Ruyan transcended the Tribulation Stage, attaining immortality. From then on, Qinglian Sect became the ultimate holy land for female cultivators.After ten thousand years under the Great Xia Dynasty, the entire Qinglian Holy Land—composed solely of female cultivators—ascended as one.Rumors spread that a divine entity was nurtured in the deepest layer of the Demon-Locking Prison.Every woman who ventured there emerged completely transformed.The female cultivators of Qinglian Sect whispered among themselves: “Mmm, Senior Brother really is… enormous.”Feilu Novel Network Reminder: This novel and its characters are purely fictional. Any resemblance to real persons or events is purely coincidental. Do not attempt to imitate.