Yup. Since it's about part of the process of making his superspell, it's kind of important.
https://readkomik.com/boukensha-seikatsu-chapter-6/
https://readkomik.com/boukensha-seikatsu-chapter-6/
The Galactic Navy Officer Becomes an Adventurer
by Takuma Tomomasa , A_Itoh
Available on mangabuddy for reading, and for sale at https://www.amazon.com/dp/B0BT6V7CMM
by Takuma Tomomasa , A_Itoh
Available on mangabuddy for reading, and for sale at https://www.amazon.com/dp/B0BT6V7CMM