Stray Kids members Bang Chan, Lino, and I.N served as guest teachers at Samsung Seoul Hospital's school on the 18th. This activity was conducted as part of JYP Entertainment's ESG management campaign 'JYP 4 EARTH' and the EDM (Every Dream Matters!) volunteer program, which included barrier-free subtitles created by JYP staff. The three members have been partnering with Samsung Seoul Hospital since 2020 and made donations for hospitalized children on their birthdays last year. The class was themed around 'Youtiful,' a track from Stray Kids' third regular album, carrying the message 'You are beautiful in your own way.' Bang Chan led an English class explaining the song's meaning and lyrics, Lino conducted an art class where students created baking drawing keychains, and I.N guided a letter-writing activity. Students selected meaningful lyrics and created works incorporating their personal stories and gratitude. A student who received treatment thanks to Lino's donation handed her a thank-you letter. Bang Chan expressed that the experience was touching and memorable, Lino wished for the children's recovery, and I.N stated she received great inspiration and pledged to become a singer who gives dreams and hope to children.