An outsider arrives in the world of Prince of Tennis and feels like his entire worldview has been overturned.
#What?! Is this really tennis?
#I saw something glowing. Do they all have superpowers?
#Since when did tennis get so scary? One hit and there's a hole in the ground.
Can he accept tennis like this?
The moment he gets involved with tennis, he realizes he can do it too.
#I just accepted this new worldview about tennis, and now I feel like my worldview in every other area has fallen apart too.
Theme: Keep studying hard and striving to improve in another world, and believe in science.