Rating: 4.5/5.0
A refreshing type of isekai story. A story that I would glady recommend to anyone who wants a relaxing read. This is just a light-hearted story of our MC and his senpai adventuring in another world while knowing each other. When the author mixes an isekai story and a rom-com this good story is what you get.
Setting: Every Earthlings transported are gifted with ability and they can't die in that world (forcibly return before it happens). This makes it seems like a VR with no sci-fi stuff. And since the goddess is the one who chose who goes into that world, every Earthlings seems like decent people. This at least assures us that it may not have a scene where Earthlings use their power irresponsible or fight each other. There's seem to be a reason why most people in that world don't initiate to fight monster, but even with that, I find it weird since it is making the characters in that world "flat" if they can't even think to fight. Also there's only a little world building here and the explanation about that world like kingdoms, system, and topography is lacking.
Character: The MC is a guy who roleplay (become chuuni) whenever he fights monsters. The heroine has a cool personality which is her just facade, and she is actually a fun person who likes teasing our MC. Other characters have their own personality but this makes them a little flat. Like the one Earthling who is too much a muscle-brain and can't even remember a simple rule of a card game even though it is repeatedly explained to him. Also, some of the teasing and retort between the MC and heroine feels like forced. That said it's fun to read their interactions. This is not a serious type of story so I don't care that much about how the characters seems like a cliche.
Grammar and Writing : Not really paying attention in grammar when I'm reading, unless it's so horrible that it confuse the readers. At least the style of writing is good and simple, and suited in telling this type of story. There's also no much info-dumping here.