Mysterious Girlfriend X — Season 1

Urabe Mikoto, the latest arrival from another school, possessed an air of quiet mystery, her reserve bordering on the impenetrable. Yet, once Tsubaki Akira found himself drawn to her, she became an inescapable presence in his thoughts, a re…

For a month now, Tsubaki and Mikoto have been spending time together. Tsubaki finds himself uncertain about the expectations of being a boyfriend and seeks guidance from his friends. Will their connection prove to be more than just infatuat…

Tsubaki witnessed the embrace of Ueno and Oka, and Ueno pleaded with him for silence. Now, Tsubaki's mind is consumed by the image of kissing Urabe. He wonders if he can find release for this desire before losing her to Ogata, who has just …

Unexpectedly, Oka has taken a liking to Urabe. When she asks Urabe to be her friend, Urabe replies that she doesn't require them. But perhaps that sentiment will shift after the two girls share a drink.

Tsuabki had finally summoned the courage to ask Urabe out. Yet, when he attempted to broach the subject, she abruptly left. Would his hope of seeing her in a bikini remain a fantasy, or would it finally become reality?

Following their discussion about given names, Tsubaki resolved to address Urabe by hers. While he waited for her, the woman from the photograph he’d kept in his wallet stopped to speak with him, and inquired with a surprising question.

Following a notable performance on the track, Mikoto is invited to compete in the sports festival relay, though she declines, reluctant to forgo her daily walks home with Akira. As the school transitions to winter uniforms, Akira falls ill …

Akira is haunted by a dream, the lingering sensation of holding Mikoto’s breast refusing to fade. On a walk, he instinctively heads towards the route Mikoto typically takes home from school, arriving at the apartment building where she resi…

Ayuko found Mikoto’s hair a tangled mess and, with a practiced hand, reshaped it into something new. Almost immediately, Mikoto drew attention to her altered appearance, a fact that stirred a touch of envy in Akira. On their walk home, he p…

Akira encountered Aika, who, fresh from a recent breakup, revealed her awareness of his affections, a secret he'd concealed by claiming to be without a girlfriend. She offered him a provocative gesture, a taste of her saliva, but he recoile…

Walking with Kouhei towards the festival, Ayuko noticed Akira with Aika and, without hesitation, began to follow. As Aika attempted to dissuade Akira, Mikoto materialized in a box-shaped robot, proposing a blind taste test of their saliva t…

Akira, somewhat self-conscious around Mikoto after their shared intimacy, playfully asks to taste his saliva, a deliberate way to gauge his discomfort. The following day, when he attempts a hug, Mikoto is startled to find she has inadverten…

Following a pleasant conversation with Tsubaki’s sister, Yoko, Urabe gleaned further insights into the enigmatic family of her boyfriend.


