Also, eating more than one will cause you to explode. If you train and hone your Devil Fruit power long enough, you can unlock a Next Tier Power-Up. Exactly which power you get depends on the fruit, which are divided into three major categories Logia, Zoan or Paramecia, which is 'anything goes'. Devil Fruits in general eating one gives you a super power, but takes your ability to swim.

Kataoka Yuuki of Saki fame might apply, as eating enough tacos appears to be a prerequisite for her to maintain her mahjong-limited probability manipulation powers.

In Delicious in Dungeon, wizard Marcille runs out of mana and eats soup made out of an undine to replenish it quickly.

Sake brings him out because he really likes sake. It's eventually revealed that Yougetsu is one of eight immortal sages, specifically the Sage of White he possessed Eigetsu to save his life. At one point, Eigetsu reverts into Yougetsu after having spent weeks being starved and tortured to the point where he can't stand unsupported, and in addition to being strong enough to sprint on the spot, when he's seen a brief while later, all his wounds are healed. At first it seems he's just a Crouching Moron, Hidden Badass with a side-order of Drunken Master, but it eventually becomes clear that Yougetsu, in addition to badass Kung-Fu skills, has inhuman strength, reflexes, stamina, and rapid regeneration.

Eigetsu from The Story of Saiunkoku turns into Yougetsu when he drinks sake.

Dcuo find sweets for the sweet