Its an underrated great anime to be honest, its warm, relaxing, easy pace to follow, funny, educating, inspiring, and culturally inclined the nations cultures. The character design is brilliant, all have distinct personality, it matches the entire puzzle of characters, on top of that, the depth of the message, their relationship, such a wholesome episode/anime per say. I laugh, cried, and motivated, I will go out in my room with Riri-Sensei personality lol. The entire journey the title really speaks for itself, but the scenery, the destinations, the food, the locals, the storyline is the real star.