I'll Never Set Foot in That House Again!

Despite being the eldest daughter of a Baron, Chelsea has spent her life enduring endless torment at the hands of her mother and younger twin sister Margaret. But that all changed on her twelfth birthday, when she is discovered to have the never-before-seen skill — [Seed Creation]! Brought to the Royal Research Institute by her appraiser, Glen, for further study of her ability, she is greeted with open arms, a big room with personal maids, a soft warm bed, and all the delicious food she could want. Her life couldn't have done more of a complete 180! But of course, Margaret won’t sit by quietly as Chelsea is now pampered like a princess...

After solving the Radzuel Empire’s miasma problem, and spending half a year recuperating from a mana fever in the Sargent Margraviate, Chelsea returns to the Royal Research Institute as Glen’s fiancée. Making her social debut at a party attended by the kingdom of Chronowize’s royal family, she makes her very first friend, a noble girl named Noel! During a visit to Noel’s home, they’re attacked by men in black—worshipers of the Proxy, who steal strengthening herbs from the greenhouse that can make monsters go berserk. Their true aim is...the destruction of the spirit trees, and the assassination of the Spirit King Element’s contractor, Chelsea! But once he learns the worshipers’ plans, Glen moves to round up all of the criminals targeting Chelsea before their engagement is officially announced!

In order to meet with the Spirit King Element’s old comrade “The Proxy,” Chelsea and Glen set off across the continent to plant cuttings of the Spirit Tree in different countries. Stopping in the Radzuel Empire along their travels, Micah gets to visit her home, while Chelsea and Glen get the grand reception they’d missed on their first visit. For Chelsea’s part in saving the Empire with her [Seed Creation] Skill, she’s awarded a commendation, and presented a special book detailing plants of various types. She and Glen are also welcomed as friends by the Beastmen, and after eating their fill of delicious food, the group heads for the Martec Republic! Once there, they see the Republic is suffering from an unnatural mana drought. Upon hearing the pleas of the citizens, Chelsea and Glen quickly move to attempt planting the cutting. However, the Proxy’s worshippers appear, and make another attempt on Chelsea’s life...only for the Republic’s sacred bird to swoop in and save her!

Eight months after using her [Seed Creation] Skill to reverse the Martec Republic’s mana drought, it’s time for a special occasion: Chelsea’s fifteenth birthday! Experiencing her birthday with others for the first time, Chelsea’s huge coming-of-age celebration also marks a turning point in her life—being officially recognized as an adult in Chronowize. And as luck would have it, she receives an important request the very next day: visiting the Holy Country of Celesark as the foreign observer for the trial to choose their next Grand Saintess! Chelsea heads north to the Holy Country with her maids and Micah, for tea parties and adventure!

Now that the Floral Crucible is complete and the next Grand Saintess has been chosen, Chelsea wraps up her time in the Holy Kingdom of Celesark. She sets out for home with her maids and Lord Glen, but along the way, a landslide forces them to take an unexpected detour to the village of Ilnato. The tiny town doesn’t have room to house their whole entourage, but that’s not a problem thanks to Chelsea’s [Seed Creation] Skill! After making an inn-sized Treehouse Seed and enjoying some local soufflé cheesecake, the group settles in for the night, ready to continue in the morning... But wait! Chelsea isn’t waking up! She’s trapped in a dream, where she meets a young boy named Cyril who asks to play. Soon after, Glen and Micah find themselves trapped in the dream too! Then the truth comes out—Cyril is a Nightmare!