It was Otori's first time in Hoshitani's house. More importantly, his first time in Hoshitani's room.
It was average, safe to say. The walls were painted green and it was a bit messy, which was typical for any teen.
While Hoshitani was in the bathroom, Otori was looking around, then sees a fallen notebook. 'This must be from Hoshitani's middle school days…' Otori picks it up, and was about to read it when Hoshiani came back.
"AH! Give me that!" Hoshitani tries to grab the notebook, but Otori raises his hand high, keeping it away from its owner.
"Why? Is there something you don't want me to see?" Otori asks, now curious since he's never seen Hoshitani so flustered before.
"N-No! Just give it back!" Hoshitani, slightly flushed, jumps to try to grab the notebook back, but misses. Otori keeps playing keep away, thwarting Hoshitani's attempts to get the notebook back.
"Please…just give it back!" Hoshitani grabs Otori's shirt, and uses the puppy-eyes. Otori tries to resist, and almost caves, before saying, "Not until I read it first!" as he runs out of the room, closing and locking the door behind him.
Hoshitani bangs on the door, begging his Senpai not to read that notebook. Otori reads it anyway, though.
As he reads, a blush shows on his face, which only gets brighter as he continues to read, flipping through the pages, the banging and pleas form the other side of the door ceasing. He closes it when he's done, and unlocks the door.
He sees Hoshitani sulking on the floor. Hoshitani looks at him, flushed and teary eyed, "You read it, didn't you?"
Otori nods, flushing as well, then hugs the boy, "I had no idea you felt that way about me."
Hoshitani doesn't struggle, but pouts, "Of course not. I didn't want anyone to know."
Otori smiles, "Is it true then? What you wrote… that you thought about me all the time. Daydreamed during the day, been restless at night… that you love me…"
Hoshitani nods, blushing, "Un…!"
Otori smiles, "I love you too," he kisses the boy on the lips. Hoshitani cries, closing his eyes as he returns the kiss, drowning in it.
Breaking the kiss, Otori brushes away the tears, before hugging him again, feeling Hoshitani hug back.
"Yuta…" Otori says. Yuta responds, "Yes, Itsuki-senpai?"
"Do you have any more of those notebooks?" Itsuki seriously asks. Shocked for a second, Yuta glares, still red in the face, "No way are you reading those!" before he runs, gathering all his notebooks from two years ago.
Itsuki laughs, "I'm kidding!" He grabs Yuta before he locks the notebooks in the closet, "But I am curious as to what else you wrote."
Yuta glares at him, "Not a chance!" Itsuki smiles as he give Yuta a kiss on the lips, distracting him as he manages to grab the notebooks.
Breaking the kiss, Itsuki runs, getting ahead start before Yuta chases him downstairs. "Get back here! Give those back!" Yuta yells as Itsuki laughs, looking forward to embarrass his kohai (and boyfriend), and get to know him better.
Bonus:
After Itsuki read all the notebooks, Yuta blushes heavily, embarrassed. Itsuki only smiles as he hugs and kisses his silly puppy of a boyfriend, happy that his feelings are requited.
As for what Itsuki thinks of Yuta… 'He's like a dog that's gotten attached to me,' which is true.