Shinohara Yuu is in love with his boss (Yae Gashi from Yojouhan Sweet Home), but his boss already has a boyfriend. So Kakinuma Daishi, his childhood friend, agrees to take the place of Shinohara's boss and sleep with him.
It's Daishi birthday, however Shinohara completely forgot about it. But don't worry - Daishi will find a way to take a suitable present from Shinohara.
The Assistant's Love Sonata
Daishi is writing a scenario about the lives of secretaries. He uses Shinohara's office as reference material.
The River of Honeymoon
Daishi takes Shinohara on a trip into the mountains.
To Climb Love's High Mountain
Ushiie Shintarou, beloved sempai to Hokari Kei, was killed three years ago in an avalanche. Since then, Kei has returned every year to the mountain. This year he is accompanied by Kabashima, an underclassman who really likes Kei. Can Kei's heart experience love again after such a tragic loss?
The Smiling Assassin
Editor Michihara grows frustrated with his assistant - Tamaki - for making too many mistakes, but Tamaki always apologizes with a charming smile that irritates Michihara.