Jacklyn (ジャクリン), is a member of the band Criticrista and the band's vocalist and drummer.
She is also the student council's vice president.
Jacklyn is a white frog with a black nose and orange eyes. She has long, soft green hair worn in a ponytail held with a blue and white striped bow, and on each side of her head is a single, large frog's eye. She wears an orange sleeveless parka with a club emblem on the left side of the chest and translucent, lace cyan bracelets. A white two-tail cape hangs from her back, with each side depicting a gold club design. She has a pale blue tadpole tail.
Jacklyn black darkens her hair while her bow and top turn black. Her wrist pieces turn dark emerald and her cape is grey.
In MofuMofu Form her eyes gain detail and her hair lightens again. She wears a pale green fluffy costume with a club ornament sewn to the center of the chest. The cape is made of white fluff to match the trim of her hood.
Wedding form gives Jacklyn brighter eyes and hair. She gains a pale mint veil on top of her frog eyes, attached to a glowing blue and white bow and silver crown adorned with emeralds. She wears a pale green-white fluffy gown with two emerald buttons on the torso held with a gold chain and a glittering neck ornament. She loses her bracelets and gains long gloves with gold lining, while her shoes turn pale green and her socks turn to lace. The skirt is frilly and in several layers, sticking up with a club-shaped gem sewn to the corner.
In the anime Jacklyn appears the same, with more outfit details revealed. These being a blue and white pleat skirt with a translucent, light blue petticoat over a layer of white frills, orange rubber boots with a clover design on the lower side, and plain white tube socks.
Her bright, cheerful and thoughtful personality makes the other band members trust her. She is also the athletic type that acts by instinct. If her skin dries out, her personality becomes gloomy.
She is enrolled in St Midi Girl's Academy, where she met Rosia, Jacklyn, and Holmy, and they have been close friends ever since.
- Rosia - Bandmate
- Tsukino - Bandmate
- Holmy - Bandmate
- Ogasawara - Manager (Former)
- She's longing for a relationship with an adult frog.