It is a book of 4-frame manga that was previously released on the web. There is also a little behind-the-scenes story. It's a sad but fun manga in which Yakudoshi otaku plays an active role in every direction. There are many otaku-themed manga, and four-frame manga, but it's rare to see a manga that only an old man appears in.

From [Chibi Manga](https://www.mangaupdates.com/groups.html?id=3006): You are chasing love! If you fall in love, just fall for it straightly! It is a real pleasure to chase the boy you love! this is a collection of pure and cute one shot stories!

[Childhood friends x co-dependency] Kuroki, a perfect handsome boy who excels at both sports and studies, goes straight home after school every day to look after his childhood friend Mashiro, who is a shut-in. However, on the day of their middle school graduation ceremony, Mashiro tells Kuroki that he is also graduating from school. The love between the two, which they cannot express, begins to eat away at each other in a twisted way...?