It's a rather average use of most Isekai Cliches. If you r new to jmanga U might find it somewhat interesting, but most Veteran will get bored rather fast.
The first chapter felt irritating, after 4th chapter it's just the nerd cliche with a lot of tiresome explanations, especially the city tour cliche. So text is a heavier point than art. I would rather read the novel, with some pictures you are bound to be limited by the Artists shallow perspective in this case. I do like Isekai and Cliches if I can feel the effort of the Author and Artist, bit this one is really plain.
For newcomers a good thing to get introduced into some Isekai Cliches, for Veterans a rather Inconviniet experience. But I keep it bookmarked, maybe in 20 years when the story reaches 60 chapters and I'm old, bald and bored I may wan't to waste my time with this.
Another manga that, while bordering on unique, doesn't do anything to make itself stand apart from the crowd. The idea of collecting drop cards that no one else can see is fun, I love me some looting, but it doesn't affect much of the story so far. It's generic, totally inoffensive, and doesn't even have fun tropes for me to point out. It's best feature is probably the complete lack of horny, but for others that isn't a feature. I don't expect it to do anything interesting in the future, but I don't hate it.
Very relaxing fantasy/adventure manga. The mc starts weak and with nothing but thanks to his skills he's able to summon some great companions. The story is fun and original for an isekai. Different from the usual young and op mc. The only problem is the slow updates =(