This was my first romance manwha/manga ever and I thoroughly enjoyed it. I’m glad that I gave yumis cells a shot because I didn’t know if it was going to be good or not based on how low this series was ranked on the manga list. Honestly I’m going to change my ranking from a 5 to a 8 because outside the quality of this series it has done a lot for me in terms of taking me out of my comfort zone and trying something new. My gripe is that it can be boring sometimes when some of the chapters are about slice oflife and it can drag on. Also it give you incite that other peoples minds work the same yet different at the same time.