Hakoneko is the town mascot of Hakone.
It is a yellow cat with a box for a head. It is tailless.
- Its name is a combination of box (箱 hako), Hakone and cat (猫 neko).
- Haruna notes that Hakone's name (ハコネ Hakone) is similar to Hakoneko's (ハコネコ Hakoneko).
- Hakone believes Hakoneko is a mononoke.