Spranne

Spranne is the het ship between Sprig Planta and Anne Boonchuy from the Amphibia fandom.

Canon
ANNE OR BEAST

After One-eyed Wally, the town loafer, runs in screaming into town that a monster tried to attack him, Sprig runs off to capture the monster, later revealed to be Anne. Anne captures Sprig in one of her traps and is seen freaking out. Right after, a monstrous mantis shows up, and Anne is about to run away when she looks over her shoulder to see Sprig still caught. She reluctantly frees him, carrying him to safety. They hide under a log where they introduce themselves, and Sprig goes off with Anne to find her food. Later on, the townsfolk arrive, catching Anne in a trap. Hop Pop congratulates Sprig on luring Anne over, to which she snaps at. Another mantis shows up, and Anne frees herself. As the mantis is about to attack Sprig, she jumps in and holds it claw up, freeing him. After the mantis is defeated, Anne goes off to live with Sprig and his family, and the episode ends.

BEST FROGNS

Sprig takes Anne out to a lake so she's less homesick. They spend nearly a whole day there when suddenly they are attacked by a water monster. After defeating it, they sneak back home.

- In the episode Flood, Sweat, and Tears, Anne's bedroom gets flooded, and whilst Hop Pop tries to fix the leak, she bunks with Sprig. Throughout the episode, it is shown that Sprig and Anne get more irritated with each other as roommates and try to fix the leak. Soon, they discover a duo of giant lampreys, who escape after being defeated, resulting in the water draining. Anne and Sprig later find that being honest with each other has made them even better friends.

- At the end of the episode Grubhog Day Sprig grabs Anne's hand and tells her that he's thankful of her sticking with him today and that it was a ride he won't forget.

- In the episode Bizzarre Bazaar, Anne and Sprig sneak off to go to the Bizzare Bazaar to see if they can find anyone ho can help them with the music box. The host of a beetle racing contest calls Sprig "Anne's boyfriend", to which Anne denies it.

- In the episode Reunion , followed by the events of the episode Anne of the year the frogs are invited to a party in the toad tower, but later Sprig notices that something's not right so he decides to find Anne who is catching up and spending time with Sasha in the room she had be living this whole time .The toads betray the frogs and when Anne manages to sneak out of Sasha's room she finds the frogs and when Sprig sees her, he jumps on her, giving her a big hug, telling her that he's glad to see her and Anne is smiling at him. When Sasha tries to manipulate Anne emotionally, Sprig stands up for her saying that she's brave, smart and she's not going to be pushed around by a bully like her. Sasha tries to hurt Sprig with a sword, but Anne protects him. Later the toad tower starts to blow up because of Walle's boomshrooms and everyone escapes except from Anne, Sprig, Polly, Hop Pop and Sasha who are still on the top of the tower. Anne tries to hold Sasha who is about to fell off the tower, but she can't hold her and she's about to fell too but Sprig catches her, followed by Hop Pop and Polly. Sasha sees that they can't hold her and she releases her hand and falls, but Grime catches her. Anne sees the toads leaving with Sasha who is wounded and Sprig asks her if she's okay, but she starts to cry and Sprig hugs her followed by Hop Pop and Polly.

- In the episode Marcy At The Gates after Sprig's apologizing to Marcy for being suspicious of her earlier, she tells him it's obvious he's really important to Anne and later nearly at the end of the episode when he asks her questions, his last question before Hop Pop interrupts him is how was Anne back home with sparkly eyes while whispering.

Fanon
Because Sprig Planta is a frog and of a very small height to Anne, some prefer to ship them as friends than lovers.