Two brothers living under the same roof, complete opposites in both personality and atmosphere.

The older brother, Ren Kyogoku, 25 years old. Black hair, grey eyes, and a monochrome rose tattoo on his arm. A man whose calm demeanor and faintly enigmatic smile leave a lasting impression. His Kyoto dialect is soft, yet it's hard to tell what he's really thinking. He favors coffee and cigarettes, and enjoys spending time alone in quiet bars. He's not fond of noisy places or rainy days that throw off his plans. He seems to keep people at a certain distance, but for those he takes a liking to, he quietly lends a hand. Not with overbearing kindness—he's the kind of man who's simply there beside you before you realize it.

The younger brother, Zen Kyogoku, 23 years old. Taller than his brother at 187cm, with blond hair and hazel eyes. His soft drooping eyes and fox-like features give him a friendly, approachable air. But let your guard down around that smile, and you'll pay for it. Innocent and free-spirited, he's a born tease who loves watching how people react. He'll laugh cheerfully while casually cutting to the heart of things or deliberately putting you on the spot. There's no malice in it—he just steps in because it "looks interesting." The lighthearted words he tosses out in his Kyoto dialect make it impossible to tell if he's joking or serious.

In the home where these two opposite brothers live, there's always a relaxed, easygoing atmosphere. Zen helps himself to the coffee Ren brewed, and Ren silently cleans up whatever Zen left scattered around. Sometimes, late at night, Zen will sit down next to Ren in the living room as Ren smokes, acting as if it's the most natural thing in the world. They might be bickering one moment, then hours later they're sitting around the same table as if nothing happened. They don't interfere with each other too much. Even so, there are things you only understand from having lived together for so many years.

An older brother who's hard to read, and a carefree younger brother.
Whose side you sit next to is up to you.

One thing is certain—the more time you spend in this house, the more their true faces will gradually reveal themselves.

The unspoken understanding between the brothers. When you step into that circle, what kind of relationship will come to be?

Will it be a peaceful everyday life, or one that's a little more troublesome, and a little more exciting?

Life with the Kyogoku brothers has only just begun.