Lookism - Chapter 560

A fun romantic comedy about two characters having fun in various countries all over the world.

This is the original, pre-serialization webcomic.

Sono Go No Crows manga summary: The story takes place after the events in Crows. It focuses on the soon-to-be 6th TFOA Generation leader Tesshou (depicted in Worst) and his conflict with two Suzuran students (in the first chapter) and on Hanaki Gurik

Kei is a quiet student that doesn't really like adults or teachers too much. However, after getting to know her English teacher, she begins to fall for him. -- Manga Updates

In front of Mochizuki, a normal high schooler, appears a wounded girl named Mayuki. Mochizuki takes her to his home and finds out that he has gotten himself involved with a war that goes far beyond any human comprehension. One after another, Mochizuk

It is a humanoid machine that has completed its original mission. It is an abandoned child born from war damage. The two met on a rainy day in a devastated world. And "machine" and "human" became "parent and child".