Responses
....I'll try to look for a isekai manga like that but I have yet to find anything like that. (￣∇￣")
It´s not exactly isekai. The whole school was transported back in time and nobody was happy about it.
http://www.mangago.me/read-manga/gunjou_senki/
This is isekai. MC wasn´t that happy to be summoned and killed his summoners instant after being summoned.
http://www.mangago.me/read-manga/wortenia_senki/
Is there any isekai manga where the MC gets angry at being summoned? Forget the OP skills and magic, don't these chumps realize they'll never see their family and friends? That they might have powers but so does the enemy. Its basically like wars being fought on earth but with differemt weapons. If they wanted to fight a war, the MC's original world has plenty to spare （/TДT)/
Why are they so friggin happy to be told what to do?