#1I am a spider's adopted sibling||...by Fanta Star7.4K17010This fanfiction starts at the beginning of the 6th light novel of "So I am a spider, so what?" I do not receive anything from making this fanfiction, the plot...Completedfanfiction蜘蛛ですが、なにか?kumodesugasoiamaspidersowhatfanfiction+12 more