The Masuyama twins and Ayano Aishi were close to the road that leads to the hill to where Akademi High School is located, as the group of three saw other students in the school's uniforms walking on the side wall until they start walking up the hill.

Most of the students where walking with their own groups of friends in their clubs as only a couple students were seen by themselves.

Haru was sadden that his time with Ayano was up, so he wished her a good day and to hopefully see her once school is over. Before he gave his brother a silent look, as if saying to protect Ayano from whatever could of cause her pain. Budo nods his head, and starts guiding Ayano with him to the hill with there other school mates.

Ayano turned her head and said goodbye to Haru, before she turns back to the front and continued to walking down the side wall with Budo next to her and other students in front of her and behind her.

Haru has a small smile on his face; he turns to walk to his own school, ignoring all the looks he is getting from the females in the area.

Walking up the hill, Budo is trying to think of what could have casued Ayano pain the day before, but he doesn't say anything as to not to bring back the painful memory.
But he doesn't have to wait for long, because after himself and Ayano made it up the hill, she froze when her eyes land two students who where near the main gate and entering the campus.

The male was his classmate: Taro Yamada and the girl is a second-year tsundere whose name is Osana Najimi.
The two where close together and holding hands, as they walk inside the school. Budo looks down at Ayano and saw the heartbroken look in her eyes as she looked at the pair in front of her, as tears gather in her eyes.

Budo felt a growing rage inside him, as he gets a flashback of what Ayano had in her hands when he and Haru, found her...

A love letter.