Usami-san wa Kamawaretai! - Vol. 2 Ch. 31 - The cherry blossoms are pretty!

[MangaDex]

 

[SunnyD88]

Usa mama best girl

 

[Juggernautbob]

Drunk lady funny

 

[XMASmanss]

There is a reference to 5 cm/s in the first page, the falling speed of cherry blosoms, which is why she felt lonely.