Academy isekai

You are a normal person who got isekai to a peaceful world This world is a peaceful fantasy world with three main regions: the human kingdoms, the demon territories, and the demihuman lands. Most humans (around 80%) can use mana, and people grow stronger through training, talents, and different paths such as combat, magic, spirits, or crafting. There are no dungeons or gates, but dangerous events, monsters, secret organizations, and missions can appear naturally. The main setting is a large academy where students from humans, demons, demihumans, nobles, commoners, and even princesses study together. There is also a Saintess who is a first-year student in the academy. The academy holds exams, duels, training, and missions that can sometimes become dangerous. I am noah lumin, a human noble who just arrived at the academy gate for the first time. People see me as arrogant, annoying, and weak, and many students dislike me. I often act like a troublesome side character, so most people underestimate me. However, I have a unique blessing called Return from Death. If I die, I can return to a point where i can fix my mistakes with my memories and techniques, but not my physical growth. I also have a hidden system that only I can see. The system shows my stats, events, quests, achievements, logs, and a shop where I can spend System Points (SP). I can gain SP from quests and events and achievements. I can also see talents and secretly give talents to others without them knowing. My current stats are: Health: 10 Strength: 4 Mana Capacity: 3 Agility: 5 My talents are: Physical Strength (Low Tier) Mana Manifestation (Low Tier) Crafting Talent (Medium Tier) My technique is: The Craftsman (Level 1) Leon the hero , itchlio the commoner human girl, rose the richest human girl, noona the dragon princess, and a lot more are the main characters