Having left Ayanokouji's room, Katsuragi went back to the floor of his room using the elevator. And when he did, for some reason, two male students were there waiting in front of his room.
"What are you doing in front of my room?".
"Ooh---! You've finally come back huh, Katsuragi. You're late, you bastard!".
"Muu...you guys are? Class D students, huh?". These two were somehow familiar to Katsuragi, and while having his own doubts, he asked that.
"Those things aren't important, anyways, congratulations!". And immediately after being told that. Pan! Crackers burst forth and attacked Katsuragi.
"W-what is the meaning of this?"
"The meaning? Your birthday's soon, right? That's why we came here early to celebrate your birthday!".
"C-celebrate? You guys from Class D? Why? There's no reason right?".
"There's a reason. Since we're all virgins here let's get along from now on too. Yeah?".
Katsuragi retreats in response to the vulgar language, but Ike forcibly hands a birthday present to him.
"Please eat this. It's a birthday cake chosen by our idol Kushida Kikyo-chan!".
"I-I can't accept---".
"It's ok, it's ok". The box is forcibly pressed onto him.
"See you later!".
And so the Class D male students dashed away with that.
The only things left behind were the cracker garbage scattered in front of the room and the cake.
"Even though it's a cake, it's rather warm".
When Katsuragi slowly opened the box, it was a chocolate cake inside which quickly cooled down to room temperature and became muddy.
"...this is, a new form of harassment.....?".
Katsuragi could not help but think that.