Shiro Gal to Kuro Gal no Yuuwaku

Synopsis

Curvy body… Glowing skin… Ahhhh!

Are you trying to seduce me!?

Rei is a pale-skinned gal with perfect style.

Natsuyu is a tanned gal with a voluptuous body.

The two of them were supposed to be teasing the otaku boy... but...

Something is not right......!

Natsuyu had her eyes not on the otaku, but on......?

(Source: Comic Beam, translated)

Note: Originally a self-published Twitter comic, it was collected into a commercially published tankoubon by Kadokawa, with 20 pages of additional content.