Kurase Koryu is a high school boy who spends his days bored. On his way home from high school, he takes a detour and discovers a mysterious QR code on a telephone pole. Curious, he scans it with his smartphone and downloads a certain game app. The name of the app is Dungeon Seekers. Using the camera function, he is able to enter a monster-infested dungeon. ...... (Source: Saga Forest, translated)

I, a hack protagonist, am somehow captured by the evil final boss after maxing my charm stat?! A tale of hacked (?!) infatuation between the strongest final boss (before his awakening) and a corporate slave that isekai'd into the game world! (Source: Kaiohsha, translated) *Note: Includes one extra chapter.*

Hiroshi is enrolled in a special elementary school with a challenging leadership program. Every two years, the classes are mixed up, and a fight to establish who is the leader of the class begins. Using his copy of Machiavelli's Prince as a reference, Hiroshi struggles against his clever and charismatic classmates to increase his number of followers and thus acquire the coveted position of class leader!