年轻的田宫升被追讨债务时，黑道干部伊达隆救了他，并收了他为义弟、开始照顾他。升开始体会黑社会残酷的生活，两人之间也萌生超越兄弟情的特殊羁绊。但随着黑道斗争升温，隆被卷入敌对派系的阴谋，生命备受威胁，二人的情感能有未来吗？

イベント企画会社でプランナーとして働く春美。上司の陣内も彼女の素質を買っていて、大手建設会社の生越産業の創立記念パーティーイベント企画を任せることに。同僚の永田にプロポーズされ婚約をしたこともあり、春美は張り切っていた。
ライバル会社も生越産業の企画を得るため、関西支社から敏腕プランナー・日夏を呼び寄せる。日夏は左腕が不自由な妻・郁子を一人大阪に置いていくことが気がかりであった。寂しがる郁子をなだめ、優しく抱いた。
春美が永田と生越産業との打ち合わせに行った帰り道。日夏が後輩の四谷と一緒に歩いてくる姿を目撃する春美。ふたりは息を飲む。3年前まで春美と日夏は婚約寸前まで行った恋人同士だった。だが、日夏は突然ほかに好きな女性が出来たとだけ告げ、彼女の元を去ってしまった。春美の心は揺れ動く。その頃、郁子は日夏のいない寂しさから東京へ出てきた。
春美は、かつて日夏とよくデートした公園に一人佇んでいた。そこは別れを告げられた場所でもあった。そんな思い出にふけっていると、後ろに日夏が立っていた。急に雨が降り出し、びしょ濡れになったふたりは近くのホテルへと入り…。

Yui Tsukino (Kimito Ayumi) is a salesperson of the nutritional drink "Riflet", and while working as a so-called refredi who delivers products to homes and workplaces, at night, he attends night college and learns French while saving money for study abroad. Was there. Although Yui had a faint thought at the exit of the branch manager, he learned that the company was in danger of survival due to poor sales, and he struggled with the lone army. However, the companies I visited to expand the sales channels were sexually harassed and could not easily increase sales. Meanwhile, I visited Noriko (Reina Kiyomoto), who was a senior and was married to the president of the business partner, and had a consultation.

常常做白日夢，沉浸在奇怪幻想中的美留曾是知名少女偶像團體的一員，不幸的是經紀公司老闆竟然捲款潛逃，天真單純的她受騙被迫扛下巨額債務。為了還清欠款，美留應徵成為了鄉間旅館的女僕服務人員，幫忙服務怪房客們的生活大小事。

When a young business man tried to open up his relationship to his girlfriend, the other man told him they had broken up and said they were 2 people. Shocked, one day at his workplace he ran into a young man who had been shown a picture of his ex-girlfriend as a new man, and his frustration grew. The next night he met the young man again at a gay bar and confronted him about the robbery, but he had no idea and realized it was his ex-girlfriend's lie. The distance between the two has narrowed, but there is a certain situation with him...