The Weakest Tamer Began a Journey to Pick Up Trash novel volume 1 features story by Honobonoru500 and illustrations by Nama.

In Ivy’s world, stars are everything. She’s a Tamer, born to subdue monsters and animals, but she was also born starless! With her life in danger, Ivy flees into the forest where she befriends a weak little slime named Sora—the one creature she can tame. Together, the unlikely pair set off on a journey, salvaging rubbish to survive. Along the way they’ll win hearts, evade danger, and discover there’s more to starless Ivy than meets the eye!

The Weakest Tamer Began a Journey to Pick Up Trash novel volume 2 was written by Honobonoru500 with illustrations by Nama.

Nine-year-old Ivy and her tame slime Sora have joined a group of lively adventurers! But when they arrive at the town of Otolwa, they find it overrun by dastardly kidnappers. To aid her new friends, save the town, and vanquish the bad guys, Ivy will have to pose as bait! Can she, Sora, and their new friends wiggle their way to victory?

The Weakest Tamer Began a Journey to Pick Up Trash novel volume 3 was written by Honobonoru500 with illustrations by Nama.

When Ivy and Sora encounter a mortally wounded man, Sora uses its unique powers to heal him…and splits in two?! As Ivy and Druid bond over their unhappy pasts, Ivy learns that her new friend was also abandoned by his family thanks to his “useless” skill. But as Ivy knows, there’s often more to people (and slimes) than meets the eye. Can Ivy and Sora help their new companion find the strength to forge ahead?

The Weakest Tamer Began a Journey to Pick Up Trash novel volume 4 was written by Honobonoru500 with illustrations by Nama.

Ivy, Sora, and Druid are ready to set off! But before they can depart, the group gets roped into helping a village with their failing crops. Then, there’s an uptick in monster rampages to solve! Between rescuing the village, building her savings, finding the perfect equipment for her travels, and cleaning up Druid’s filthy house, it seems like Ivy’s preparations for her journey will never end…