It could be that the vines have some sort of enchanted properties and when the girl interacts with them in a specific way, the dolls come alive. Maybe it's a combination of a chant and physical contact with the vines.
The girl might use some kind of magic or special power associated with the vines to give life to the dolls.
It might be through some magical power or a special ritual. But the specific way depends on the manga's unique plot.
Maybe through some magic or a special power. It could be like a charm or a spell that activates the dolls.
Maybe she uses some special plant magic or concocts a potion made from certain plants.
The way she does it in the manga is quite mysterious. It could be that her voice is a key that unlocks some ancient magic tied to the dolls. Or perhaps her emotions and intentions are conveyed through her voice, giving life to the otherwise inanimate objects.
In the manga, it's a magical ability she has. Whenever she touches a doll, a mysterious force within her grants life to it.
It's quite a unique and magical way. Maybe the plant tattoo has some special powers that when activated by the girl, give life to the dolls.
In the manga, the girl might use some sort of magic or special power to bring the dolls to life. It could be an unexpected and enchanting event.
The girl could plant specific types of plants around the doll and then something mysterious happens, like a burst of energy from the plants that animates the doll. Or she might create a potion using plant extracts and apply it to the doll to bring it to life. It depends on the author's creativity!
It could be a story about the adventures or experiences of the girl and boy with their Japanese dolls. Maybe it involves their imagination or special bond with the dolls.
Maybe it's a fantasy manga where the dolls have magical powers and adventures with the girl. Or it could be a coming-of-age story about the girl growing up with her doll collection.