Starts out with author trying to find his way, but after a few chapters really hits is stride in an exploration of pulling out of depression, fear and loneliness through really hard work of socialization.
Ch 11.5 really established my appreciation for the manga's approach. I suggest reading to...
If you want a realer, much darker treatment of isekai abilities I highly recommend this. Even though some of the treatment of people made me too sick to my stomache to continue reading, it is completely believable and so excellently done I can still recommend reading if your psyche has higher...
I didn't know until just now that there were aquariums with Whale Sharks in them. This must depict the Okinawa Churaumi Aquarium, as the internet tells me it's the only one in Japan with whale sharks (they don't seem to be "full size", but still 8.8m or 28ft)...