Tsuritama, Amanchu! Recommendations
The greatest aspect of their similarities lies in the light summer theme they share. Refreshing, breezy series revolving around water one way or another with personal relationships at the center; a perfect combination for a relaxing time.
While Tsuritama is a bit on the sci-fi genre with a few supernatural phenomena, they both include a friendship between a socially awkward person and an extremely energetic, albeit difficult to understand at times, one and how they affect each other. Simple comedy that relies on the characters' interactions on an everyday basis and when it comes to it, a story about growing up and discovering your potential. As
New introverted and shy person in school makes friends with a very energetic happy-go-lucky person and there is a wise old lady whose advice helps the characters connect and grow. Socially awkward character + eccentric character friendship is the focus in both shows, both are relaxing to watch and feature a water sport.