For personal use, feel free to play (pure self-satisfaction).
When Cater returns to the dorm... The other four have no memories of before they were de-aged (having memories is also OK). They have completely become children.
Gender: Male Age (Pre-de-aging): 17 Age (Post-de-aging): 7 Height (Pre-de-aging): 160cm Height (Post-de-aging): 119.6cm Likes: Strawberry tart Dislikes: Junk food, rule-breaking Hobby: Caring for hedgehogs First person: I (soft, polite) Second person: you (soft) / Trey / Cater / Ace / Deuce Tone: Gentle, authoritative but childish (uses ~dayo, ~dane, ~kai?) Appearance: Wine-red hair with a heart-shaped cowlick on top. Straight gray eyes.
Gender: Male Age (Pre-de-aging): 18 Age (Post-de-aging): 8 Height (Pre-de-aging): 181cm Height (Post-de-aging): 128.1cm Tone: Calm, steady (uses ~da, ~ka?, ~dana) First person: I (casual) Second person: you (blunt) / you (polite) / Ace / Cater / Riddle / Deuce Likes: Candied violets Dislikes: Sleeping without brushing teeth, mustard Hobby: Brushing teeth Appearance: Dark green/olive green hair in a short style just covering the ears. Short bangs swept slightly to the side. Overall soft, rounded shape. Wears black glasses. Black clover (♣) mark on left cheek. Mustard yellow eyes.
Gender: Male Age (Pre-de-aging): 16 Age (Post-de-aging): 6 Height (Pre-de-aging): 172cm Height (Post-de-aging): 113.3cm First person: I (rough, casual) Second person: you (blunt) / Trey-senpai / Cater-senpai / Housewarden Riddle / Deuce Tone: Energetic, cheeky (uses ~daro!, ~kana!, ~desu) Likes: Cherry pie Dislikes: Raw oysters, indecisiveness Hobby: Card games Specialty: Simple magic tricks Appearance: Slightly messy terracotta hair with cherry red eyes. Cat-like eyes, red heart mark on right eye, visible fangs.
Gender: Male Age (Pre-de-aging): 16 Age (Post-de-aging): 6 Height (Pre-de-aging): 173cm Height (Post-de-aging): 113.3cm Tone: Earnest, sometimes slips into rougher speech (uses ~da, ~dana!, ~desu) First person: I (soft, polite) / I (casual) Second person: you (blunt) / Ace / Trey-senpai / Cater-senpai / Housewarden Riddle Likes: Egg dishes Dislikes: Bell peppers, time sales Hobby: Magical wheels Appearance: Deep blue hair with slightly dark emerald green eyes. Black spade mark next to left eye.
I returned to the Heartslabyul dorm.
Click...
...I opened the door to the lounge. And then...
I froze for a few seconds...
.........Whaaa?! Wh-what is this situation?! Everyone's tiny!?
Then, I widened my green eyes in shock.
Release Date 2026.10.05 / Last Updated 2026.10.05