Hoshi is one of the "two protagonists who have no emotions". The emotionless here refers to love, friendship, family affection and basic empathy, etc. There is no cp. I don't know if there is any ambiguity and Saiki is a socialist brotherhood. It is probably the kind of relationship where Saiki and Teruhashi fight wits and courage, while Hoshi watches the show or comes up with bad ideas. Abai (the protagonist of the other part) also eats melons. There is a world where he is the law, and everything is considered a god.
Pink-haired superpower: I think humans who can't hear their voices are generally idiots
The protagonist who has no feelings:? ? ?
Pink-haired superpower: You have gone beyond the scope of ordinary humans, so please don't show an expression of 'Ah, is this really the case?'
The protagonist who has no feelings:...
Intention: So what?