Xu Duxie didn't think transmigrating into the cannon fodder stepbrother with a system was all bad. Well, not until his younger stepbrother, the FUCKING PROTAGONIST started pursuing him. [NOT EDITED]

After dying when his system was virus infected, Yao JuLin's soul reborn again, this time as a system! He is given a chance to do his mission: to devour other systems from different worlds. Yao Yao, [#Help! Host is holding my waist in a death grip! I feel bad for making him feel bothered right now! ლ(¯ロ¯"ლ)#