A lot of the artist work are also avaiable on Renta: [eBook Renta! - Title List - Tomo Kurahashi]https://www.ebookrenta.com/renta/sc/frm/search?rsi=a&word=Tomo+Kurahashi
I was very interested in buying this manga as it is published by Kuma. Kuma does very high-quality prints and publishes some great titles. 
I bought the manga on Amazon (i use Prime) for £8.99. it arrived on the next day. I could have bought the manga from another online book store, but ice I already have prime it was far more convenient and faster to buy it from Amazon. 
My impression of the manga re is cute drawing. the drawings are very very drawn. I felt the character Kishi is been forced into the relationship. Kishi is a social awakard student. he has trouble socialising. Sudou love to tease Kishi by pulling small pranks on him. Sudou gets upset when Kishi starts to get friendly with other peers. I think Sodou is sadistic. so I don’t feel like this is a purely romantic relationship. however, it is not totally bad. just some parts are very questionable. so the reader may get annoyed with one of the parts in this manga.