Sand Castle

Eun-Seong walks in on his crush Ji-U in an empty lecture hall. Their shared secret brings the two closer, but Ji-U is only interested in using Eun-Seong as a means to satisfy his own desires. Eun-Seong grows tired of Ji-U's selfish ways and has a change of heart, just as Ji-U realizes his feelings for Eun-Seong and begins treating him with a fondness like never before. Will this relationship work with the two boys’ positions now totally switched?

(Source: NETCOMICS, edited)