As someone who's still friends with like 3 of my exes I can kinda relate. I used to date my bsf till we broke up, I was literally fucking miserable it was insane, but after some time we reconnected and became bsfs again. It took a long time but I've moved on, and I'm glad I have my bsf back. Yea sometimes I miss our relationship but we don't have those kinds of feelings for each other anymore so
I already knew how it would end but it would've been interesting to see naru retaliate nd date some other guy too