Episode 3 of Chastity High unfolds with a sinister twist as the student council embarks on a quest to uncover illicit couples. Ichico, cunningly, implants a spy camera in Yuki's secluded cabin, stealthily deciphering her password to the Student Portal. Seizing the opportunity during Yuki's vacation, she infiltrates the counselor's quarters, surreptitiously snapping photographs of the fresh batch of romantic submissions uploaded on the portal.
With a mischievous grin, Ichico systematically erases the incriminating evidence from the portal, then craftily crafts messages to the unwitting couples, menacingly demanding payment to keep their love affairs under wraps. Adopting the alias 'Love Keeper,' she orchestrates a sinister scheme, instructing the students to deposit cash in an unsuspecting locker at the bustling train station. As the students oblige, Ichico, like a phantom, collects the spoils, using the ill-gotten gains to finance her tuition and settle her debt with the ruthless loan sharks.
Among the submissions, Ryuogo's name stands out, and Ichico, unrelenting, texts him, her tone dripping with threat, demanding he too contribute to her secret fund. But days pass, and Ryuogo remains defiant, unfazed by Ichico's sinister ploy. Frustrated, she refrains from erasing his submission, leaving it dangling precariously on the portal.
Meanwhile, at the choir club, romantic undercurrents simmer as Toda and Irisawa's hearts begin to intertwine. Concurrently, Yuzuki's friendship with Sawa hits a rocky patch, as she confesses her discomfort in their bond.
Yuki, burdened with a stack of romantic submissions, approaches Ikushima, who, mindful of Mr. Maki's generous donation, conveniently overlooks Ryuogo's infraction. To Yuki's dismay, Ikushima orders the suspension of all other offending students, a decision deemed unjust.
Elsewhere, Kondo and Irisawa's romance blossoms into a harmonious duet, their voices intertwining like the sweetest melody. However, Ikushima tightens her grip, pressuring Sawa to adopt even stricter measures in quelling the tide of romance within the school.
After the council meeting, Yuzuki, attempting to make light conversation, inquires about Atsushi's feelings for Ichico, only to be met with a brusque dismissal and a stern reminder to mind her own affairs.
As the day wanes, Ayami and Haruto find solace in each other's arms, their intimacy unfolding in the confines of his car.
The following dawn brings fresh revelations for Ichico, who is stunned to discover that Ryuogo's privilege has shielded him from the no-romance rule. Undaunted, she resends her warning as Love Keeper, testing the waters once more for financial gain.
As night falls, Yuki and Haruto embark on a date, but the evening is marred by his apparent disinterest, casting a shadow over their time together.
Meanwhile, the intimate moment between Irisawa and Toda, on the verge of a tender kiss in the hushed choir room, was abruptly captured by a camera's flash. Toda's heart raced with fear, dreading the prospect of disciplinary action, perhaps even suspension.
That very night, Ryougo confronted Haruto, his voice laced with suspicion. He inquired whether Haruto was manipulating behind the scenes to avert his own expulsion from school's halls. Haruto confessed his previous indulgence in romantic escapades, but it was a ploy to seek expulsion, not a desire for affection. He revealed his reluctance to burden their father with petty school troubles and begged Ryougo to abandon his expulsion quest.
Dawn broke, and Ryougo, determined, sent a message to Love Keeper, offering to pay them to safeguard the secrecy of his romantic entanglements. Unbeknownst to them, Ichico retrieved the bag from its hiding place in the locker, her steps heavy with anticipation.
However, fate had other plans. Ryuogo, armed with a GPS tracker's insight, appeared at Ichico's doorstep, accusing her of preying on students' vulnerabilities for profit. His tone was stern, yet there was a hint of understanding beneath his words. He apologized for his rash actions, as the moneylenders arrived to collect their due, turning the tables on their intended victim.
Ryougo proposed an unlikely alliance, offering to assist Ichico in exchange for a share of the ill-gotten gains. Ichico, surprised yet intrigued, agreed, and together they ventured back to the locker, where Irisawa and Toda had unwittingly left their payment. As they divided the spoils evenly, a new partnership was forged, one borne from unorthodox circumstances but destined to thrive. The episode drew to a close, leaving viewers to ponder the unlikely duo's future endeavors.
