The class representative, Saeki, uses an array of tactics to sleep during class. Tokimiya, the boy sitting next to her, tends to observe her different tactics and while doing so his interest begins to shift… In other words, Saeki wants to sleep. ---
Saeki-san Is Asleep is a completed manga by Haruhara Robinson, first published in 2018. It blends romance, comedy and slice of life. You can read all 2 available chapters of Saeki-san Is Asleep online for free on MangaPulse; the newest is Chapter 23, added 2025-08-12. The series is finished, so you can read it from start to end in one go.