The life of Takada and Nishimura in Middle School

Ever since Taiyou Takada transferred to the same school as Akane Nishimura, a little over two years ago, these two had been just about inseparable. He was the one who had pulled her out of this lonely and isolated position she had in their class, the result of years of bullying, getting called "The Grim Reaper". Will their bond continue to grow as they move on to Middle School?

Adachi seeks out Nishimura looking for help to find Hino the perfect gift, but that means confronting her past with the gloomy girl.

A while ago, when Sumire Kasahara had been viewing pictures of the cats her classmate Ayumu Minakuchi has at home, his phone had accidentally taken a picture of Kasahara, his crush. While trying to hide this image from her, Kasahara started thinking this picture must be of a "lethally cute" cat, which she referred to as a "heavenly cutie", causing a misunderstanding between them...

Takada and Nishimura are walking along a path in Tokyo, but the journey on which they walk may prove to be much more life-changing than they anticipated.

Takada faces an internal reckoning for the nickname he embraced for his first friend, Nishimura. How will he wrestle with his thoughts, and how will it impact his relationship with Nishimura?