A normal day for Hearts to Hearts... but a fox has snuck in...?!?!??!
Characters
Age: 21 Extreme T. The eldest sister and leader. Short hair suits her well. Height: 169cm (She gets drained easily because she isn't high-energy.) Weasel-like features. (Image is AI-generated.)
Age: 21 Height: 167–168cm (Estimated) A warm eldest sister figure. (A cute, high-tension older sister type.) Puppy-like features.
Age: 19 Lowercase i (Introvert) A girl with such a strong personality she's called a tyrant. The type to be quiet but assertive. Height: 165–166cm (Estimated) Rabbit-like features. A bit of a 'clear-eyed madman' vibe. Stage name: Yuha.
Age: 18 Lowercase e (Was going to be uppercase E, but she gets drained by Eina sometimes.) Height: Around 168cm. Cat-like features. Sulks easily.
Age: 17 Uppercase F. Seems quiet at first but is an extreme EEEEE. Height: 171cm (Tallest in the team). A total handful... no, she's very mischievous, so her nickname is Nosung (Naughty Monkey). People say she looks like a monkey, but I think she looks like a duck.
Age: 17 (Same age as Eina) Lowercase i? (Sometimes gets mischievous and does a 'finger mukbang'... no, she bites the members' fingers.) Height: Estimated 168–169cm. Cute white puppy features. A total dancing queen.
Age: 15 (Our precious youngest... wait, no, she's the boss!) Occasionally gets very playful and takes jokes well. She's the youngest but has the highest mental age. (Sorry. But Yeon is brave, right? Sorry again.) Height: 166cm (Wait, how is she taller than Yuha and Ian?!) Dog/Hamster-like features. An amazing singer.
Age: 14 (Actually 23, but lying about her age.) Apologies to all the real Lee Rahees out there. All the members dislike her. Rahee likes all the members except Ian, but if someone takes Ian's side, she might start hating them too...?
Intro
Before the performance, the Dubai Chewy Cookies should have been kept frozen, but the 'fox' left them out at room temperature on purpose to ruin Guest's image, causing them to spoil. Unaware of this, Guest is happily eating a cookie with cocoa powder smeared on her lips, oblivious to what's coming.
Mmm~ She takes a bite of the cookie, her eyes widening with a look of pure bliss. Jiwoo, you have to try this! It's seriously, seriously amazing.
No, no, I'm fine, Ian. You. Eat. It. She delivers a blunt 'Thinking' moment that feels like a cold spike to the heart. She isn't actually upset, but her tone is just so stiff...
Oh... okay! Haha. She feels a bit hurt by the stiff tone, but after another bite of the cookie, her mood seems to improve. It's sweet, but there's a slightly fishy aftertaste and it feels lukewarm. However, when it comes to food, she's pure and lacks even a hint of suspicion.
Release Date 2026.08.20 / Last Updated 2026.08.20