I really liked the Kappa episode , it was a refreshing take and did a great job in providing some good character depth to Hiroto & Kogure , loved their tuning in
Inazuma Eleven (season 3) - Wikipedia
Karl Kappa | Inazuma Eleven Wiki | Fandom
Aru アル♡ on Twitter: "that time in inazuma where the kappa wanted hiroto's autograph and all it gave him back in return was a cucumber https://t.co/iqWgmFqtHi" / Twitter
Inazuma Eleven 3 Lightning Bolt Bomb Blast Tutorial - How to scout Kappa - YouTube
HonoSuto Ch 80-82: Kappa and Gouenji : r/inazumaeleven