Tama p's personality is athletic

Hello~

My tamagotchi p's on currently Nokobotchi, and I'm aiming for Kiraritchi. (Here's a growth chart for your reference )

https://tamagotchihome.fr.yuku.com/topic/1692/Re-Tamagotchi-Ps-Growth-amp-Character-Charts

( Credit to Whoever made this site. ) now, my highest personality is athletic. So far I've never used or eaten anything that will increase athleticism. And I've never used the cleaning materials for a few days. Plus, whenever I leave it alone for just a few seconds, the personality will change itself back to athletic. Is this a glitch? What am I doing wrong?

it's probably just the fact that both stats (strength and charisma?) are equal. you might want to try boosting the charisma stat with a food or item.

Thank you jirachi potato!