Loner Life in Another World

Haruka is pulled into another world with his entire class, even though he tries to avoid the summoning. The god in charge lets the students choose skills, but Haruka arrives last after everyone else has taken the powerful options. He is left with unwanted abilities and equipment that look useless on their own, including a skill that prevents him from joining parties. Rather than stay with classmates who barely understood him in the old world, he enters the forest alone, studies each leftover skill, and builds a practical routine around survival. A cave becomes his base. Appraisal, crafting, odd tools, luck, and cautious movement let him defeat weak monsters, gather supplies, and improve without depending on anyone. What began as a punishment slowly becomes an advantage because Haruka combines small effects in ways the others never tried.

His classmates struggle after splitting into groups. Some are frightened, some abuse their new power, and some become targets for monsters and dangerous students. The class representative keeps worrying about Haruka and tries to hold the group together, but the new world keeps exposing old divisions. Haruka wants to remain alone, yet each crisis drags him back toward the people he avoided. He rescues classmates, deals with hostile adventurers, explores dungeons, and eventually confronts enemies who use stolen or corrupted power. In the dungeon, he meets Angelica, a trapped ruler controlled by dark miasma, and his attempt to save her changes her fate instead of ending it. Haruka’s path is built from refusal and responsibility at the same time. He does not become a normal leader and does not abandon his loner habits, but he keeps using strange skills, preparation, and stubborn logic to keep others alive when their better looking powers fail.