キャラクターデザインを手がけた先生より

OBOtto

"Oni ni kanabou, tora ni tsubasa."

I drew these two in the hope that they will help who wear it to encourage them to do something.

The two proverbs "Oni ni kanabou (the ogre has the gold bar)" and "tora ni tsubasa (the tiger has the wings)" are words that express that when something is added to someone who is already strong, that strength is further increased.

I wanted them to wear this reassuring strength on their backs.