Bocchi Tenseiki
ぼっち転生記
A 29-year-old unemployed man, deeply distrustful of others, was stabbed and left for dead after attempting to rescue a woman from assault. Awakening in a fantasy world, he is reborn as Ash Hawkwood, the second son of a minor noble family. Lacking magical or combat abilities, he begins constructing an empire through his own means.