What He Who Doesn't Believe in Fate Says Vol. 4 by Omu the Rice

Yuka and Kosuke are finally dating. Unfortunately, she's too shy to even hold his hand, nevermind anything beyond that. A month has passed without a kiss, so Yuka runs to her friend Yukiho for dating advice. She's gonna make a romantic atmosphere, no matter what!
Binding: Paperback / softback