Five meet and share their daily lives together during university. This drama depicts what it means to live a life true to oneself and what is important to cherish in life. By the time you finish watching this drama, you will surely be reminded of someone important to you!
We bring you “healing and nostalgia” in today’s world where human connections are becoming increasingly superficial.
Irreplaceable, beautiful, every beautiful everyday moment and numerous heart-touching words hint at living in the unforeseeable future.

Yuki Onomura has recently been reminiscing about her university days, those irreplaceable moments of youth and “him. All of a sudden, she feels the urge to read her diary again.
Three years ago in April, on the first day of her third year at university, Yuki talked with her fellow faculty members Mahiru and Airi about how to spend the remaining two years without regret. Yuki felt dissatisfied with her student life.
At that moment, she noticed Hiromi Tokunaga intensely staring at a cherry blossom tree while fervently scribbling with a pen. A gust of wind blew, and a loose leaf sheet filled with equations landed at Yuki‘s feet. When Yuki picked it up and returned it, Hiromi thanked her and hurriedly left, forgetting his backpack. This backpack became the spark that brought Yuki, Hiromi, Mahiru Airi and Toranosuke together. They shared their worries and struggles, supporting each other as they vividly spent the remaining two years of university life. What Yuki suddenly recalls are the many memories with the five of them After graduating, the five have not seen each other much lately.
This ensemble cast drama unfolds in two timelines the present (their first year as working adults) and the past (their third year at university), depicting the lives of five men and women.

物足りなかった人生を変えた“かけがえのない居場所”と
何気ない幸せな日々を描いた
日曜の夜にそっと心を軽くするヒーリングドラマ。
このドラマを見終わった時、あなたもきっと大切な誰かを思い出すはず…。

恩村優希は最近大学時代をよく思い出すようになっていた。かけがえのない青春の日々と彼のこと。
「わたしはふと、人生の日記を読み返したくなった。」
3年前の4月、優希は大学3年生の始まりの日、同じ学部の白石まひる、長谷川愛莉と残された2年間を悔いなく過ごすにはどうしたらいいか話していた。優希は学生生活に物足りなさを感じていた・・・。
そんな時、桜の木をじっと見つめて夢中でペンを走らせる徳永広海が目に入る。風が吹き、一枚のルーズリーフが優希の足元に飛んできた。そこには数式がびっしりと書かれていた。
優希が拾って返すと、広海はお礼を言い、慌てて去っていく。リュックを残して。広海が忘れたリュックをきっかけに優希、広海、まひる、愛莉、和田虎之介の5人が出会い、それぞれの悩みや葛藤に触れ、寄り添いながら、残された大学生活の2年間を色濃く過ごしていく。
大学卒業後、最近はめっきり会わなくなっていた5人だったが・・・。
現在軸（社会人一年目）と過去軸（大学三年生～）の２軸のストーリーで展開する、男女5人の青春群像劇。