Based on Kotobukiya's Frame Arms Girl model kit line. The anime will focus on Gourai, the first model released for the line, as well as Stylet and Baselard.

Ars Louvent is reincarnated in another world as the young son of a minor noble who owns a small domain. Ars is not particularly strong or intelligent, but he was born with the Appraisal Skill that's able to see others' abilities and statuses. He uses his skill to find the best hidden talents in the world to make their small, weak domain into the best.

After his classmate and crush is diagnosed with a pancreatic disease, an average high schooler sets out to make the most of her final days.