So basically a romcom reader has been written into this world to cheer on the childhood friend heroine, sounds fun
She definitely won't fall for the romcom reader!
Oh, we are following a main character who think himself as a background character. Surely, the childhood friend won't fall for him right?
I'm pretty sure we're heading for Kimura x Manaka and this manga is just the journey. Think Toradora with Ryuuji liking Taiga from the start. They can even have Ei-kun think that Manaka likes Kimura instead of him. I also think she won't shift from Ei-kun to Kimura until the last volume, whenever that is. You can see how stunned his confession left her. It had real impact because of its honesty and how he's trying to help her BSS himself.ok dude, please realize you're already enter her route.
If you willing to do that much for her love then she will absolutely fall for you