Worth the read?

Read up to chapter 8, not a good experience. Isekais like this kind of rely on good characters and interesting yet sensible world building and power systems, this fails at all of that. Don't bother wasting your time.

It is not good to judge something based on one opinion alone so i will provide a counter opinion.

I find this story enjoyable personally because there is a decent amount of character development considering this is only about 20 chapters along so far. I appreciate that it also has a child MC because it allows for future character development as well.

This manga might not be for everyone seeing as it is a typical isekai and the MC is a child as well as an OP character. Though so far he has shown good judgement in using his power. If you dont mind those points then I recommend reading this.

I agree with you ngl :/

Yeah, it's worth the read. The story follows, and I think it gets more entertaining when Will starts going to school. I know we already see that will is powerful and think how it could possible develop more from that, but although he has all that power, he still needs to learn how to properly use it like when e.g. (small SPOILER ALERT!)
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the teacher has to tell him to summon something to defeat another summoned beast. He wouldn't have been able to do so, if he hadn't been told.