Osananajimi ga Kyouteki desu. - Vol. 1 Ch. 2 - Childhood Friends and Memories

[MangaDex]

 

[QdEVchJVWj3VqdJnR2FKyWd9iHAPwo]

what is lub dub?

 

[AnotherBoredPerson]

what is lub dub?

Taken from google:
<Normal heart sounds come in pairs. The sounds are often described as a constant “lub-dub, lub-dub.”>

 

[QdEVchJVWj3VqdJnR2FKyWd9iHAPwo]

Taken from google:
<Normal heart sounds come in pairs. The sounds are often described as a constant “lub-dub, lub-dub.”>

kek