Rosette's manga / #Single parent(2)

Takemura is a distant, workaholic designer in the planning division. While most of his officemates had given up on interacting with him, his loud co-worker Masaki Natsui is persistent on breaking his indifferent demeanor. When one trip to the convenient store leads to Takemura crossing paths with Masaki and his adopted son, Mori, everything changes for Takemura as he is pulled into a somewhat makeshift family dynamic with the two. -

From Exiled Rebels Scans:Tachibana Yuuichi, who lost both of his parents and sister in a traffic accident, took in his seven year old nephew, Ayumu. To create a new life, he moves them to the city where the sea can be seen, so they can focus only on themselves. They meet Kurebayashi Ryou who runs the local souzaiya. Even though he is the same age as Yuuichi, he is a popular person who has his own shop and is loved by the neighborhood. Taking things day by day, will these three be able to overcome the lingering fears from their pasts? -