"focus on" bro this is literally the introductory chapterThis manga gonna focus on yuri bait and ignore the main couple, and the sister gonna be the most hated character because she's gonna ruin every time they go on a date.
It's not about getting the number, it's about talking about getting the number. This was not the time to mention it (there wasn't really any need to explicitly mention it at all - it's not like you have to report every person you exchange contacts with), but he just blabs, hence he "never learns". And I kinda agree. Regardless of FMC's feelings (that he is not aware of), if he is interested, he shouldn't create unfavorable situations for himself.My boy had her number dumped on him, it ain’t his fault 😅