three guesses why they had to change japp's name in this adaptation and the first two don't count

im grey. 32 year old funny little guy (agender) from florida. artist, graphic designer, crochet bastard, yuri warrior, frog enjoyer, bad game enthusiast, and dwarf fortress understander who drinks too much iced tea. banned from twitter for being too epic and sexy.
commissions are OPEN!

ππΈπ
three guesses why they had to change japp's name in this adaptation and the first two don't count