Otherworld Dream of a Weeb

The story is mostly OC's with some taken names and likenesses. Slight crossover in terms of powers from other media and some characters summoned. It is wish-fulfillment isekai harem that doesn't try to be something it isn't. If you don't like it, feel free to rate poorly and unadd from library, but just tell me why so I can improve. It follow a similar premise to Arifureta and Gacha Sovereign in that the MC is abandoned by his fellow Japanese in an otherworld scenario. The MC will be your typical cowardly bullied isekai MC at the start but his personality will quickly change after he's betrayed.