Hyena Hero Wants to Slack Off + expansion (IMPORT)

This game is in Japanese but is language-independent (no Japanese text on cards), an excellent rules video for this game by the excellent Boardgame Dojo HERE.

You are "hyena heroes" who fight in packs Their usual style is to work together to defeat monsters. But everyone thinks "I just want to be able to slack off somehow..."

All players work together to defeat enemy monsters that attack one after another. Each monster has a damage value. Players simultaneously choose an attack card from their hand. When revealed, if everyone's attacks add up to the monster's value, they win. If they fall short of the monster's damage value, they have failed that battle.

When a monster is defeated, it's the player who slacks off the most (plays the lowest value attack card) that gets points. However, if everyone slacks off too much and cannot defeat the enemy, the person who slacks off the most will receive a penalty instead! So choose wisely!