The protagonist, Yuuta Hasekawa, has a slightly cold attitude towards women. As a result, Yuuta doesn't fall in love easily. Even if Mayu Shinohara or Ayaka Mino get involved with him, it's still hard for him to fall in love. Then, Valentine Day comes. On that day, Yuuta and Mino go to a party together, but something bad happens there. Afterward, these two go to a hot spring inn alone. Yuuta and Mino aren't lovers, but simply best friends. They been friends with each other ever since their high school days. About this event, Yuuta has a flashback about it. What is the reason for their oddly close friendship? What is the reason for Yuuta's attitude? This flashback answers all of these questions.
It was very interesting! As a realistic college student, Yuuta has a very free lifestyle. Thanks to that, he particpates in drinking parties, hot spring inns, and many other events. Of course, included in this is that amazing flashback scene. From the first volume, Ayaka Mino has always been a mysterious character. They're best friends, but, like lovers, they are also very close to each other. Because of that, I was wondering why they were so friendly with each other. However, the second volume answered this. As a result, I thought that having past experiences really are valueable. If you're interested, please read it!