>>55750930(You) literally hold hands with Kiki in the credits pic. This, his obsession with you right from the start (he literally couldn't stop talking to you after the first day) and the whole "tingly and funny" bit... Yes, it's 100% supposed to be a date, GF just didn't wanna call it that to avoid controversies cause their games need to be toddler friendly.
Also I grabbed this screenshot from some anon on 4chan, just FYI 