Hakidame ni Koi

Under the cold weather, Hiro comes across a man who collapses in a garbage dump near his house. He nurses the man, Yamaga, who is weak and refuses to be helped and decides to let him stay with him. The distance between them is strange and frightening, and Hiro is always at a loss for what to do, but as they live together, he begins to see an unexpected side to the man...?

(Source: Tokyo Mangasha, translated)