Isekai Yururi Kikou - Vol. 5 Ch. 36 - Blossoming Powers?!

[MangaDex]

 

[TheProtectorOfPureHeartedGirls]

Well, since he sent a pet of his to deliver a message, it was a route he is bound to take one of these chapters.

 

[Pietje013]

Taku could use Bolt, but then again Joule can pass as a dog while Bolt can't