An egg of a lizard that was given in place of an indemnity was actually a dragon (2) / Minoru Ōta

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[Introduction to the Contents]
Yuto, a young man who was held responsible for the failure of his request and expelled from the adventurer guild "Black Lightning".
He was leading a good life in the new guild with Rock, the Little Dragon, who was born from the egg instead of the relief money, as his partner.
The next request from Kilt, the guild master, was to investigate the ancient ruins.
Yuto and Rock went out in high spirits, but there were members of "Black Lightning" --? Can Yuto handle the request safely!