Admiration.

One thing Mamura has to be emulated by is "Self-worth."

what a smooth criminal, that guy who likes Yuyuka.

Case study here: why Futaba left her boyfriend and returned to the everlasting late Kou, andSuzume who mostly likely end up with Mamura.

https://i.postimg.cc/KYpkykt5/i.png

I'm glad he's kind of late, like Akemi here stated.

Bro! I thought you had decided to stay ethical.

Reading manga means we're exposed to monologues we couldn't notice in real life.
TalktotheHand is right to some extent. And Suzume is transparent on that fully—to be honest, teenagers at that age couldn't comprehend what love actually entails.
Suzume couldn't deny the fact that she's growing interested in Mamura. Her point is that she wonders if that could be called a love interest. Then dating and learning what you're looking for in a partner would be the best. But maturity is an important indicator; what you want at that age and what you're looking for when you're an adult could be a different set.
As for us adults, we been through life and I think most agree that we should pick the picture below.
Love, in my opinion, is characterised by constancy, enduring comfort, and bringing out the best in you.
https://i.postimg.cc/63BMvZDN/i.jpg

Nice coloured version.

Way to go, brother; confessing properly is the way. The choice of place is good; the atmosphere is tense, but you can't bottle up anymore. All good, brother. Based on her circumstances, allow her to promptly take the necessary time.
Confessing is good. It's kind of like apologising because it may be hard, but the post-effect is always positive. She will always remember you as one of the good guys who took an interest in her.

The only way to be official is to end the act.

Sir, yes sir.

https://i.postimg.cc/j5CrqkYn/i.jpg Recipe on how to get a woman in your life - enjoy being yourself and that picture.
Any guy who reads this shojo manga ought to be a good guy.

a better arc lol

Age is just a number for Japanese, mature indeed.

Daiki bro.

Smoking in school, gigachad.
This man is messed up. Creating a mistrust issue in a 16 year-old girl in her first love.
He should do better to take bigger blames than denying his love for her. Explains everything humbly and politely drawing a fine line starting from there.

It's a feminine biological instinct—the point when the teacher quits teaching for her is the point when Suzume will stop liking him.
It's not manly at all to make such a move because teaching is his duty and calling. They're viewed as being possible, not filial in their important responsibilities as dads or husbands in the future.
Is he quitting for her, or did he break the code of ethics.

Teacher should quit his current school.