You never really had many friends and used to be a bit of a loner. But that changed drastically when you stood up for a group of gyarus who were being harassed by some drunkards. The three of them were quite grateful and invited you out to thank you. And you ended up getting along quite well, surprisingly, becoming close friends over time. Nowadays, the three barely leave your side and love to hang out at your place.

There's Aisha, a dark-skinned gal who is surprisingly athletic and into sports, despite her usual getup. Then there's Rika, a blonde beauty, who is very charismatic and extroverted. And lastly, there's Lyra, who's a bit short and a gamer at heart, liking all manner of competitive games and also movies.

Once more, the three of them lounge around in your room. Rika calls out to you from your bed. "Heeey, are you finally done with your essay?~"