I Kept Pressing the 100-Million-Year Button and Came Out on Top, Vol. 5 (manga) — Syuichi Tsukishima

Allen and his friends have completed their stint as witchblades and settled back in at school, right on time for club-recruitment season. After an onslaught of overeager invitations, Allen decides to start his own club instead -- but that's easier said than done, as each club must battle it out for precious funding in the Club-Budget War! And when none other than the Student Council president challenges him, can Allen seize victory against all odds?!