When viewing the "new" landscape of animation, Natsu ga Owaru made is often compared directly to Soshite Watashi wa Sensei ni (another T-Rex/Raika project). They share very similar character designs and color palettes.
You're referring to a Japanese anime series! natsu ga owaru made natsu no owari the animation new
A: Not required, but it enhances emotional impact. The 1998 version by Sambomaster or the 2021 cover by Yuuri are recommended. When viewing the "new" landscape of animation, Natsu