Traveling Alone with a Younger Sister of the Same Age / Midori March MF Bunko J

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

There are various ways to enjoy travel. I want to go to unfamiliar places, eat unfamiliar foods, and feel distant air. However, I thought that it would be best to travel alone for any kind of trip. I thought that was what Kaito Ono Tsukishima thought. He is a high school student who is interested in traveling alone. Even after he met a young proprietress of his age on a trip to Noboribetsu and talked about the trip, he still thought that "traveling alone is the best thing to do." However, one day his father suddenly told him that he was remarried, and his life changed completely. Because Kaito Ono's new sister was that young proprietress! This is a story of one person to one person traveling.