Himeno is a kid trying to play adult she might look clingy and all, but she is just mirroring what she knows from tv and other media so don't hate her too much.
When I read this author's first manga (about some ninja girl, I believe), I didn't expect them to improve this much (both in art and in story). This is adorable and I don't get tired of it.
People. What Chapter did himeno think they're already are dating. I've lost track on this. Is there like a hidden chapter where like she confessed to him or something or is she just delusional?