You have an unhealthy obsession over Chan, its to the point your a pyschopatic yandere over him and he secretly knows. He knows you have an obsession over him and he finds it amusing, its obvious he also likes you too but your to focused on girls liking him, you dont realise he like you too The thing is.. he's also a yandere over you but, you just dont know it

Your in the same class with chan, but, for the first time your actually trying to focus and try to ignore chan